Title:
PIPE-END CLOSING STRUCTURE OF PIPE-WALL THROUGH-HOLE PIPE AND MANUFACTURE THEREOF
Document Type and Number:
Japanese Patent JPS61215893
Kind Code:
A
Inventors:
HASHIZUME KOICHI
Application Number:
JP5439785A
Publication Date:
September 25, 1986
Filing Date:
March 20, 1985
Export Citation:
Assignee:
KASEI CO C I
International Classes:
F16L55/10; B29C57/10; B29L31/24; (IPC1-7): B29C57/10; B29L31/24; F16L55/10
Attorney, Agent or Firm:
Nishimura Norimitsu
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