Title:
【考案の名称】集水蓋
Document Type and Number:
Japanese Patent JP2534644
Kind Code:
Y2
More Like This:
Inventors:
Urata Shunsuke
Application Number:
JP5927391U
Publication Date:
May 07, 1997
Filing Date:
July 03, 1991
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E03F5/04; (IPC1-7): E03F5/04
Domestic Patent References:
| JP50127959U |
Attorney, Agent or Firm:
Yoshinori Yanagita (3 others)