Document Type and Number:
Japanese Patent JPS61170506
Kind Code:
U
Application Number:
JP5430085U
Publication Date:
October 22, 1986
Filing Date:
April 12, 1985
Export Citation:
International Classes:
B28B7/02; B28B7/26; (IPC1-7): B28B7/02
Domestic Patent References:
| JPS5311262U | 1978-01-30 | |||
| JPS5716917U | 1982-01-28 | |||
| JPS5313812U | 1978-02-04 |