Title:
【考案の名称】横葺き金属屋根用金属板
Document Type and Number:
Japanese Patent JPH04130628
Kind Code:
U
Inventors:
Yoshihiro Hiraoka
Application Number:
JP3732691U
Publication Date:
November 30, 1992
Filing Date:
May 24, 1991
Export Citation:
International Classes:
E04D3/362; (IPC1-7): E04D3/362
Domestic Patent References:
| JPS6263750A | 1987-03-20 | |||
| JPH01226968A | 1989-09-11 | |||
| JPH01244057A | 1989-09-28 | |||
| JP61179223B |