Title:
【発明の名称】2つの筒状素子を端面にて密接結合せしめる交換自在環状金属結合継手及びこれに用いる万能シール
Document Type and Number:
Japanese Patent JP2656102
Kind Code:
B2
Inventors:
JENU PATORIKU
Application Number:
JP50786488A
Publication Date:
September 24, 1997
Filing Date:
September 20, 1988
Export Citation:
Assignee:
EFUERERU SA
International Classes:
F16L19/02; F16L19/03; F16L23/20; (IPC1-7): F16L19/02
Domestic Patent References:
| JP62108686U | ||||
| JP62126686U |
Attorney, Agent or Firm:
Motohiko Fujimura (1 outside)