Document Type and Number:
Japanese Patent JPS56151684
Kind Code:
U
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Application Number:
JP4743780U
Publication Date:
November 13, 1981
Filing Date:
April 07, 1980
Export Citation:
International Classes:
B07B13/02; B07B1/22; B07B1/46; (IPC1-7): B07B1/22; B07B1/46