Title:
【考案の名称】排水桝
Document Type and Number:
Japanese Patent JP2505916
Kind Code:
Y2
Inventors:
Baba Akio
Application Number:
JP3625090U
Publication Date:
August 07, 1996
Filing Date:
April 04, 1990
Export Citation:
Assignee:
Maesawa Chemical Industry Co., Ltd.
International Classes:
E03F5/10; (IPC1-7): E03F5/10
Domestic Patent References:
| JP5429175Y2 |
Attorney, Agent or Firm:
Kabazawa Xiang (3 people outside)