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CA107979A
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Silk-like thread production from cellulose
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US850571A
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Manufacturing artificial threads, films, and the like.
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GB190627727A
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Improved Manufacture of Artificial Threads, Films, or the like.
|
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GB190621144A
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Improvements in the Manufacture of Artificial Threads
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GB190612842A
|
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Improved Method of Washing and Drying Artificial Threads.
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GB190606072A
|
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Improved Manufacture of Silk-like Threads and of Cellulose Solutions therefor.
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GB190517381A
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Apparatus for the Manufacture of Artificial Threads.
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GB190517164A
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Improved Manufacture of Solutions of Cellulose
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US813878A
|
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Cellulose solution.
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US827434A
|
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Apparatus for the production of artificial threads.
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