Title:
【発明の名称】扁平管状ライニング材及びその製造法
Document Type and Number:
Japanese Patent JP2931585
Kind Code:
B1
Inventors:
Mitsutoshi Hayashi
Komori Mitsunori
Seiji Mizukami
Miyazaki Yasuo
Akira Kamide
Hirohisa Tanimuro
Komori Mitsunori
Seiji Mizukami
Miyazaki Yasuo
Akira Kamide
Hirohisa Tanimuro
Application Number:
JP13773298A
Publication Date:
August 09, 1999
Filing Date:
April 30, 1998
Export Citation:
Assignee:
Tokyo Gas Co., Ltd.
Osaka Waterproof Construction Co., Ltd.
Osaka Waterproof Construction Co., Ltd.
International Classes:
F16L58/10; B29C63/34; F16L1/00; F16L11/04; B29K23/00; B29L23/00; (IPC1-7): B29C63/34; F16L1/00
Domestic Patent References:
| JP6456531A | ||||
| JP5888282A | ||||
| JP4128024A |
Attorney, Agent or Firm:
Nakano Masafusa