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ES300137A1
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Improvements in vacuum format molds (Machine-translation by Google Translate, not legally binding)
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GB935806A
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3,5-dialkyl-4-hydroxy-benzyl hydrazines
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GB875151A
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Improvements in antiozonants for rubber
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US3033883A
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2, 6-bis(2-hydroxy-1-naphthylmethyl) 4-alkylphenols and their use as antioxidants for fats
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ES212747A1
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A method and apparatus for forming a flat leaf of liquid foam (Machine-translation by Google Translate, not legally binding)
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ES211415A1
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An apparatus to produce latex foam (Machine-translation by Google Translate, not legally binding)
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ES208664A1
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Shearing device for the manufacture of shoes (Machine-translation by Google Translate, not legally binding)
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ES203530A3
|
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Procedure for the preparation of 2, 2 bis p-chlorine-phenyl-1, 1, 1, tricloretano (Machine-translation by Google Translate, not legally binding)
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ES203301A3
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Procedure for the recovery of fluosulphonic acid (Machine-translation by Google Translate, not legally binding)
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ES203300A3
|
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Procedure for the recovery of fluosulphonic acid (Machine-translation by Google Translate, not legally binding)
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ES195581A1
|
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Improvements introduced in the preparation of accelerators for the vulcanization of the rubber
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ES194086A1
|
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A method of manufacturing spongy rubber
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|
ES194085A1
|
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A method of making spongy rubber
|
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ES188743A1
|
|
A perfection in the adapters for coating applications with filiform animal thread
|
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ES188694A1
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A perfection in the devices for coating with thread films
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ES152157A1
|
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Improvements in the procedure to produce films or perforated sheets
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ES151444A1
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A procedure for the production of aqueous rubber or similar aqueous dispersions
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ES147770A1
|
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Improvements in the method and devices to manufacture elastic yarn.
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ES147053A1
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Improvements produced in a mechanism to supply wire with uniform tension.
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ES130272A1
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Improvement in the manufacture of ribbons of fabric and especially elastic fabric.
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