周長調整機構付き管渠内用ライニング施工装置並びにライニング施工方法 - Tokyo Metropolitan Sewerage Service Co., Ltd.

Title:

周長調整機構付き管渠内用ライニング施工装置並びにライニング施工方法

Document Type and Number:

Japanese Patent JP3601230

Kind Code:

B2

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Inventors:

Akimoto Eiki
Hamao Yamashiro
Naoki Kitahashi
Yasushi Kitayama

Application Number:

JP2321897A

Publication Date:

December 15, 2004

Filing Date:

January 22, 1997

Export Citation:

Assignee:

Tokyo Metropolitan Sewerage Service Co., Ltd.
Adachi Construction Industry Co., Ltd.
Sekisui Chemical Co.,Ltd.

International Classes:

E03F3/04; B29C63/30; B29C63/32; E03F7/00; F16L1/00; B29L9/00; B29L23/00; (IPC1-7): F16L1/00; B29C63/30; E03F3/04; E03F7/00

Domestic Patent References:

JP4103337A
JP834059A

Attorney, Agent or Firm:

Hitoshi Ikeda

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