Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4637650
Kind Code:
Y1
Application Number:
JP3503768U
Publication Date:
December 27, 1971
Filing Date:
May 01, 1968
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
(IPC1-7): A47J37/04



 
Previous Patent: 浄化用鉄系粉末

Next Patent: JPS4637651