Document Type and Number:
Japanese Patent JPS52165911
Kind Code:
U
Application Number:
JP7180376U
Publication Date:
December 15, 1977
Filing Date:
June 03, 1976
Export Citation:
International Classes:
D01B7/04; (IPC1-7): D01B7/04
Domestic Patent References:
| JP8011184U | ||||
| JPS4962713A | 1974-06-18 |