Title:
【発明の名称】カラー継手付き複合管の成形方法
Document Type and Number:
Japanese Patent JP2980146
Kind Code:
B2
Inventors:
MIURA SATOSHI
UMEDA SHIGERU
SHIMIZU KYOSHI
UMEDA SHIGERU
SHIMIZU KYOSHI
Application Number:
JP21203593A
Publication Date:
November 22, 1999
Filing Date:
August 27, 1993
Export Citation:
Assignee:
KUBOTA KK
International Classes:
B29D23/00; B32B15/08; F16L9/14; F16L47/04; B29K105/06; (IPC1-7): B29D23/00; B32B15/08; F16L9/14; F16L47/04
Domestic Patent References:
| JP6122168A | ||||
| JP5319382A |
Attorney, Agent or Firm:
Yoshihiro Morimoto