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Patent Searching and Data


Title:
【考案の名称】波形瓦
Document Type and Number:
Japanese Patent JPS58128230
Kind Code:
U
Inventors:
Takeshi Tamai
Application Number:
JP2549282U
Publication Date:
August 31, 1983
Filing Date:
February 23, 1982
Export Citation:
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International Classes:
E04D1/04; (IPC1-7): E04D1/04
Domestic Patent References:
JPS5477417A1979-06-20
JPS56124128U1981-09-21