Title:
【発明の名称】薄肉部を有する平板瓦及びその平板瓦の固定構造
Document Type and Number:
Japanese Patent JP2911957
Kind Code:
B2
Inventors:
ONKAWA KAZUHIRO
Application Number:
JP10662990A
Publication Date:
June 28, 1999
Filing Date:
April 24, 1990
Export Citation:
Assignee:
ASAHI KASEI KOGYO KK
International Classes:
E04D1/12; E04D1/34; (IPC1-7): E04D1/34; E04D1/12
Domestic Patent References:
| JP25526U |
Attorney, Agent or Firm:
Shukichi Nakagawa