Title:
【発明の名称】管継手
Document Type and Number:
Japanese Patent JPS599798
Kind Code:
B2
Inventors:
SHIOMI IWAJI
Application Number:
JP1580776A
Publication Date:
March 05, 1984
Filing Date:
February 18, 1976
Export Citation:
Assignee:
NITTO KOHKI CO
International Classes:
F16L29/00; F16L37/00; F16L37/22; F16L37/23; F16L37/28; F16L37/36; (IPC1-7): F16L37/22; F16L29/00; F16L37/28
Attorney, Agent or Firm:
Ichiro Sugawara