Title:
【発明の名称】床版用排水桝
Document Type and Number:
Japanese Patent JPH079102
Kind Code:
B2
Inventors:
Shuji Takeuchi
Application Number:
JP11791288A
Publication Date:
February 01, 1995
Filing Date:
May 13, 1988
Export Citation:
Assignee:
Sakai Iron Works Co., Ltd.
International Classes:
E01C3/06; E01D19/08; E03C1/12; E03F5/10; (IPC1-7): E03F5/10; E03C1/12
Domestic Patent References:
| JP1287324A | ||||
| JP60159088U | ||||
| JP61170601U |
Attorney, Agent or Firm:
Yoshiyuki Koyama
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