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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS546196
Kind Code:
U
Application Number:
JP7718677U
Publication Date:
January 16, 1979
Filing Date:
June 15, 1977
Export Citation:
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International Classes:
A63H17/34; A63H17/32; A63H19/14; (IPC1-7): A63H19/14; A63H17/32
Domestic Patent References:
JPS336841Y1
JPS519357U1976-01-23