Document Type and Number:
Japanese Patent JPS4836938
Kind Code:
U
Application Number:
JP8108571U
Publication Date:
May 04, 1973
Filing Date:
September 07, 1971
Export Citation:
International Classes:
G01B3/04; B43L7/00; (IPC1-7): B43L7/00; G01B3/04
Domestic Patent References:
| JPS393139Y1 |