Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
【考案の名称】加熱炉における熱交換器
Document Type and Number:
Japanese Patent JPS59181990
Kind Code:
U
Inventors:
Tobita Haruo
Toshikazu Kobayashi
Noriaki Takahashi
Kinzo Satomi
Shizuo Nakayasu
Application Number:
JP7691383U
Publication Date:
December 04, 1984
Filing Date:
May 24, 1983
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F27D9/00; F27D15/02; F28D21/00; (IPC1-7): F28D21/00; F27D9/00; F27D15/02



 
Previous Patent: JPS59181989

Next Patent: SERVO MECHANISM