Document Type and Number:
Japanese Patent JPH056387
Kind Code:
Y2
Application Number:
JP15842788U
Publication Date:
February 18, 1993
Filing Date:
December 05, 1988
Export Citation:
International Classes:
E06B3/70; B44C7/02; D21H27/20; E04F21/18; (IPC1-7): E06B3/70; B44C7/02; E04F21/18
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