Document Type and Number:
Japanese Patent JPS53120499
Kind Code:
U
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Application Number:
JP2545877U
Publication Date:
September 25, 1978
Filing Date:
March 03, 1977
Export Citation:
International Classes:
A61F6/04; (IPC1-7): A61F5/42
Domestic Patent References:
JPS50152500U | 1975-12-18 |