Document Type and Number:
Japanese Patent JPS5721799
Kind Code:
U
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Application Number:
JP9983180U
Publication Date:
February 04, 1982
Filing Date:
July 15, 1980
Export Citation:
International Classes:
E06C7/06; (IPC1-7): E06C7/06
Domestic Patent References:
| JPS5429078U | 1979-02-26 |