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Patent Searching and Data


Title:
OPAQUE ROOM FOR SOUND AND ELECTROMAGNETIC WAVE OR THE LIKE
Document Type and Number:
Japanese Patent JPS5863199
Kind Code:
A
Inventors:
SATOU KIYUUSHIROU
NAKADA HIDETOMO
HOSHI MASAYOSHI
Application Number:
JP16145481A
Publication Date:
April 14, 1983
Filing Date:
October 09, 1981
Export Citation:
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Assignee:
ALPINE ELECTRONICS INC
International Classes:
H05K9/00; E04H5/02; (IPC1-7): H05K9/00