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Takashi Kishida
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Matsuyama, JP
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last 30 patents
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Patent Grant
Process and apparatus for preparation of polyesters
Patent number
5,053,201
Issue date
Oct 1, 1991
Teijin Limited
Shinichi Yamauchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Method for threading a yarn delivered from a godet roller on a bobb...
Patent number
4,351,492
Issue date
Sep 28, 1982
Teijin Limited
Hideki Aoyama
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING