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GB652025A
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Process for moistening printing plates in printing machines and apparatus for carrying out this process
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GB584146A
|
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Improvements in the manufacture of metal-containing ceramic articles
|
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GB505173A
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Manufacture of ceramic silicon ware
|
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GB503499A
|
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Shaped articles consisting mainly of vitrified amorphous silica
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GB495027A
|
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Improved composition of materials containing silicon or metallic silicon alloy which composition is fired
|
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GB467873A
|
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Process for producing fired articles of which silicon is a constituent
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US2112777A
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Method of producing silicon ware
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US2119972A
|
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Juice extractor
|
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GB373070A
|
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An electric rotary switch for detecting a failing sparking plug
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US1930095A
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Pottery product
|
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GB270301A
|
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Metal-containing electric resistances and method of production thereof
|
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GB289031A
|
|
Improved composition of and method of producing ceramic and like articles
|
|
GB270300A
|
|
Improved composition for and method of producing shaped metal-containing ceramic and like articles
|
|
GB243854A
|
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Improvements in electric heaters and process of manufacturing of same
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