Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57172179
Kind Code:
U
Application Number:
JP3881982U
Publication Date:
October 29, 1982
Filing Date:
March 18, 1982
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F04D15/00; F04B23/02; (IPC1-7): F04B23/02