Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TUNNEL EXECUTION MACHINE
Document Type and Number:
Japanese Patent JPS62268500
Kind Code:
A
More Like This:
JP2713637[Title of Invention] Bolt / Nut Fastening Device
JP2002206399ERECTOR FOR SHIELD MACHINE
Inventors:
SAEGUSA TOSHIHARU
SHIBUYA TAKESHI
WATANABE MITSUO
Application Number:
JP13385086A
Publication Date:
November 21, 1987
Filing Date:
June 11, 1986
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOBISHIMA CONSTRUCT CO LTD
International Classes:
E21D11/40; E21D9/00; E21D11/10; E21F5/20; (IPC1-7): E21D9/00; E21D11/10; E21D11/40; E21F5/20
Attorney, Agent or Firm:
Harada Shinichi



 
Previous Patent: METHOD OF FOLDING CYLINDRICAL RESIN MEMBRANE IN BELLOW MANNER

Next Patent: INJECTION MOLDING BOOTS