Document Type and Number:
Japanese Patent JPS4717220
Kind Code:
U
More Like This:
JP6446629 | Connection structure of the tube |
Application Number:
JP2268671U
Publication Date:
October 28, 1972
Filing Date:
March 30, 1971
Export Citation:
International Classes:
E03C1/28; (IPC1-7): E03C1/28