Document Type and Number:
Japanese Patent JPS52121002
Kind Code:
U
Application Number:
JP2937376U
Publication Date:
September 14, 1977
Filing Date:
March 11, 1976
Export Citation:
International Classes:
F16C33/66; B60B35/02; B60B35/18; F16C33/76; F16C33/80; (IPC1-7): B60B35/18; F16C33/66; F16C33/76
Domestic Patent References:
| JPS5129372A | 1976-03-12 |
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