Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INNER SURFACE COATED SPIRAL PIPE AND ITS MANUFACTURING DEVICE
Document Type and Number:
Japanese Patent JPS5672950
Kind Code:
A
More Like This:
JP2003004172CORRUGATE TUBE, CONVEYANCE METHOD THEREFOR AND CONSTRUCTION METHOD FOR STRUCTURE USING THE TUBE
JP5408777Refueling pipe
Inventors:
YADA EIKICHI
YADA RIYUUZOU
ITOU TOMIO
Application Number:
JP15107979A
Publication Date:
June 17, 1981
Filing Date:
November 20, 1979
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUYA TETSUKOU KK
International Classes:
F16L9/16; B31C3/00; B31C11/04; F16L11/02; (IPC1-7): B31C3/00; B31C11/04; F16L11/02



 
Previous Patent: 光源装置及びプロジェクター

Next Patent: FLEXIBLE MEMBRANE MATERIAL AND ITS MANUFACTURE