Title:
通気水切り構造
Document Type and Number:
Japanese Patent JP3992170
Kind Code:
B2
More Like This:
| JP6933974 | Drainage structure of fittings |
Inventors:
Ishiyama
Masahiko Suzuki
Masahiko Suzuki
Application Number:
JP32398398A
Publication Date:
October 17, 2007
Filing Date:
November 13, 1998
Export Citation:
Assignee:
IG Technology Research Institute Co., Ltd.
International Classes:
E04B1/64; E04B1/70; E04F13/08
Domestic Patent References:
| JP1046687A | ||||
| JP10115025A | ||||
| JP9228490A | ||||
| JP63136103U |