Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6132548
Kind Code:
B2
Inventors:
YAMAGUCHI AYAO
ISHIHARA KENJI
YONEKURA KIKUO
Application Number:
JP868678A
Publication Date:
July 28, 1986
Filing Date:
January 27, 1978
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOHO GASU KK
TOGAWA GOMU SEIZOSHO KK
International Classes:
F16L29/00; F16K17/38; F16K31/68; F16L55/12



 
Previous Patent: Negative pressure generating device

Next Patent: JPS6132549