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Patent Searching and Data


Title:
【考案の名称】木質複合遮音床板
Document Type and Number:
Japanese Patent JP2537870
Kind Code:
Y2
Inventors:
Ichiro Homori
Application Number:
JP12941387U
Publication Date:
June 04, 1997
Filing Date:
August 25, 1987
Export Citation:
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Assignee:
Danya Sangyo Co., Ltd.
International Classes:
E04F15/04; E04F15/18; (IPC1-7): E04F15/18; E04F15/04
Domestic Patent References:
JP605937A
JP62129460A
JP61123117U