Document Type and Number:
Japanese Patent JPS4881930
Kind Code:
U
More Like This:
JPH01208196 | COPY BOARD |
JP6214516 | A travel device of the projector for display boards |
Application Number:
JP46657271U
Publication Date:
October 06, 1973
Filing Date:
December 29, 1971
Export Citation:
International Classes:
B43L1/04; (IPC1-7): B43L1/04