Document Type and Number:
Japanese Patent JPS5549164
Kind Code:
Y2
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Application Number:
JP10056076U
Publication Date:
November 17, 1980
Filing Date:
July 28, 1976
Export Citation:
International Classes:
B24C3/20; B24C3/08; B24C3/24; B24C9/00; (IPC1-7): B24C3/20