Document Type and Number:
Japanese Patent JPS5223549
Kind Code:
U
More Like This:
Application Number:
JP10932275U
Publication Date:
February 18, 1977
Filing Date:
August 07, 1975
Export Citation:
International Classes:
B65H43/02; B65H1/04; B65H3/00; B65H7/04; B65H26/02; G01V9/00; (IPC1-7): G01D21/04; B65H1/04
Domestic Patent References:
JPS4840007A | 1973-06-12 | |||
JP37012456A |