Document Type and Number:
Japanese Patent JPS4719227
Kind Code:
U
Application Number:
JP2526371U
Publication Date:
November 04, 1972
Filing Date:
April 07, 1971
Export Citation:
International Classes:
B32B5/26; B32B7/00; (IPC1-7): B32B5/26; B32B7/00
Domestic Patent References:
| JP36018389A | ||||
| JPS422138Y1 |