Document Type and Number:
Japanese Patent JPS5551994
Kind Code:
Y2
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Application Number:
JP9095777U
Publication Date:
December 03, 1980
Filing Date:
July 11, 1977
Export Citation:
International Classes:
E06B3/46; E06B7/16; E06B7/22; E06B7/28; (IPC1-7): E06B3/46; E06B7/16; E06B7/28