Title:
【発明の名称】合成樹脂管の鋼管への挿入装置
Document Type and Number:
Japanese Patent JP3028545
Kind Code:
B2
Inventors:
Katsuhiko Miyoshi
Toshiyuki Kurosawa
Masayuki Suzuki
Akio Takai
Toshiyuki Kurosawa
Masayuki Suzuki
Akio Takai
Application Number:
JP4809190A
Publication Date:
April 04, 2000
Filing Date:
February 28, 1990
Export Citation:
Assignee:
Nippon Steel Tube Co., Ltd.
International Classes:
B29C63/34; (IPC1-7): B29C63/34
Domestic Patent References:
| JP5896520A |