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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5294420
Kind Code:
U
Application Number:
JP282776U
Publication Date:
July 14, 1977
Filing Date:
January 13, 1976
Export Citation:
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International Classes:
B22D11/128; B22D11/12; (IPC1-7): B22D11/12
Domestic Patent References:
JP45021189A