US1958448A
|
|
Kiln
|
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|
|
Kiln
|
US1968775A
|
|
Retort
|
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|
|
Kiln truck
|
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|
|
Kiln
|
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|
|
Process of annealing
|
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|
|
Kiln for decorating ceramic ware and other purposes
|
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|
|
Kiln
|
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Kiln truck
|
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Kiln
|
US1737540A
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|
Kiln
|
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|
|
Kiln
|
US1752697A
|
|
Apparatus for annealing
|
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|
|
Apparatus for treating materials
|
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|
|
Apparatus for burning and heat-treating materials and bodies
|
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|
|
Kiln truck
|
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|
|
Apparatus for burning or calcining materials
|
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|
|
Apparatus for treating articles
|
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Apparatus for and process of treating food products
|
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|
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Apparatus for producing smoke
|