Title:
【考案の名称】無頭管とフランジ管との接続装置
Document Type and Number:
Japanese Patent JPS5910471
Kind Code:
Y2
Inventors:
Yano Shinkichi
Application Number:
JP10857677U
Publication Date:
April 02, 1984
Filing Date:
August 12, 1977
Export Citation:
Assignee:
Yano Shinkichi
International Classes:
F16L21/04; F16L23/02; F16L23/024; F16L23/026; F16L23/028; F16L23/036; F16L29/00; (IPC1-7): F16L23/02; F16L21/04
Attorney, Agent or Firm:
Hideo Ehara
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