Document Type and Number:
Japanese Patent JPS53127380
Kind Code:
U
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Application Number:
JP3319977U
Publication Date:
October 09, 1978
Filing Date:
March 17, 1977
Export Citation:
International Classes:
B03C3/10; B03C3/12; B03C3/14; B03C3/45; B03C3/47; B03C3/74; (IPC1-7): B03C3/12; B03C3/14; B03C3/47