Title:
分岐継手及びこれを用いた管の接続構造
Document Type and Number:
Japanese Patent JP4203938
Kind Code:
B2
Inventors:
Akihiro Fujii
Application Number:
JP2001359241A
Publication Date:
January 07, 2009
Filing Date:
November 26, 2001
Export Citation:
Assignee:
Totaku Industry Co., Ltd.
International Classes:
E03F3/04; F16L41/02; E03F5/00; F16L41/08
Domestic Patent References:
| JP2000320774A | ||||
| JP5240390A | ||||
| JP7038883U | ||||
| JP51056649U | ||||
| JP3079898A |
Attorney, Agent or Firm:
Masahiro Nishimori