Title:
An unraveling auxiliary device for polyurethane elastic yarns, and the unraveling method
Document Type and Number:
Japanese Patent JP6103491
Kind Code:
B2
Inventors:
Nakanishi Hideki
Ryoji Goto
Ryoji Goto
Application Number:
JP2013008047A
Publication Date:
March 29, 2017
Filing Date:
January 21, 2013
Export Citation:
Assignee:
Toray Operontex Co., Ltd.
International Classes:
B65H59/04; B65H49/24; D02J1/22
Domestic Patent References:
| JP46036449Y1 | ||||
| JP2012001863A | ||||
| JP9256229A | ||||
| JP59066552A |
Attorney, Agent or Firm:
Ichijo power
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