Title:
【考案の名称】中空糸膜の交差状糸束製造装置
Document Type and Number:
Japanese Patent JP2546674
Kind Code:
Y2
More Like This:
Inventors:
Norihiro Sasahara
Application Number:
JP1658291U
Publication Date:
September 03, 1997
Filing Date:
February 27, 1991
Export Citation:
Assignee:
NOK Co., Ltd.
International Classes:
B01D63/02; B65H54/02; B65H54/10; (IPC1-7): B01D63/02; B65H54/02; B65H54/10
Domestic Patent References:
| JP61222511A | ||||
| JP252026A | ||||
| JP5687405A | ||||
| JP433928U | ||||
| JP55109645U | ||||
| JP5246550B2 | ||||
| JP6335284B2 | ||||
| JP491723Y1 |
Attorney, Agent or Firm:
Kazunobu Sera (1 person outside)