Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5021740
Kind Code:
U
Application Number:
JP7230073U
Publication Date:
March 12, 1975
Filing Date:
June 20, 1973
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F23D11/24; (IPC1-7): F23D11/24
Domestic Patent References:
JP42019762A
JPS4430305Y11969-12-13
JPS3933781Y1
JPS49104722U1974-09-07



 
Previous Patent: JPS5021739

Next Patent: 振動装置及び音響システム