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Title:
ASSEMBLED-TYPE UNDERGROUND PIPE GALLERY
Document Type and Number:
WIPO Patent Application WO/2017/071110
Kind Code:
A1
Abstract:
An assembled-type underground pipe gallery comprising a hollow pipe gallery body (1). The pipe gallery body (1) comprises at least two prefabricated elements (2) connected with each other. The prefabricate elements (2) are connected with each other to form the circumferentially closed pipe gallery body (1).

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Inventors:
ZHOU ZHAODI (CN)
Application Number:
PCT/CN2016/000490
Publication Date:
May 04, 2017
Filing Date:
August 29, 2016
Export Citation:
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Assignee:
ZHOU ZHAODI (CN)
International Classes:
E02D29/045
Foreign References:
CN104455889A2015-03-25
CN201934812U2011-08-17
CN105350572A2016-02-24
CN205224087U2016-05-11
CN104878758A2015-09-02
JP2012214970A2012-11-08
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