Title:
【発明の名称】中空成形方法
Document Type and Number:
Japanese Patent JP2612753
Kind Code:
B2
Inventors:
Kazuyuki Yamamoto
Yoshiaki Sano
Yoshiaki Sano
Application Number:
JP27329088A
Publication Date:
May 21, 1997
Filing Date:
October 31, 1988
Export Citation:
Assignee:
Nihon Plast Co., Ltd.
International Classes:
B29C49/04; B29B11/10; B29C49/64; B29C35/08; B29L22/00; (IPC1-7): B29C49/64; B29B11/10; B29C49/04
Domestic Patent References:
| JPS57116618A | ||||
| JPS60147317A |
Attorney, Agent or Firm:
Teruo Aoki