Title:
排水トラップ補助用具
Document Type and Number:
Japanese Patent JP3572648
Kind Code:
B2
Inventors:
Kakuma Shigeyuki
Application Number:
JP31110393A
Publication Date:
October 06, 2004
Filing Date:
November 18, 1993
Export Citation:
Assignee:
Morita Tokyo Manufacturing Co., Ltd.
International Classes:
A61C17/00; E03C1/28; (IPC1-7): A61C17/00; E03C1/28
Domestic Patent References:
| JP60059242A | ||||
| JP56026106U | ||||
| JP60016705Y2 | ||||
| JP60013913Y2 | ||||
| JP56042498Y2 | ||||
| JP56023428Y2 | ||||
| JP50039961Y2 | ||||
| JP5059758A | ||||
| JP50099048U | ||||
| JP52088261U |
Attorney, Agent or Firm:
Yukio Murata