Platform and material transfer device of unloading encorbelments
ZHANG LIWEI, MA CHENGYAN, RUAN JIE, LIU MENGXING, DU FENG, WU JING, WU CHEN
Year of Publication 30.06.2017
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Year of Publication 30.06.2017
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Sewage treatment pond and prevent pollution treatment system
ZHANG LIWEI, MA CHENGYAN, RUAN JIE, LIU MENGXING, DU FENG, WU JING, WU CHEN
Year of Publication 30.06.2017
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Year of Publication 30.06.2017
Patent
Frame and template transportation equipment are inserted to template
ZHANG LIWEI, MA CHENGYAN, RUAN JIE, LIU MENGXING, DU FENG, WU JING, WU CHEN
Year of Publication 30.06.2017
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Year of Publication 30.06.2017
Patent
Concrete placement template and wall body system of pouring
ZHANG LIWEI, MA CHENGYAN, RUAN JIE, LIU MENGXING, DU FENG, WU JING, WU CHEN
Year of Publication 30.06.2017
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Year of Publication 30.06.2017
Patent
An interior wall template formwork device and interior wall template mode structure
ZHANG LIWEI, MA CHENGYAN, RUAN JIE, LIU MENGXING, DU FENG, WU JING, WU CHEN
Year of Publication 30.06.2017
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Year of Publication 30.06.2017
Patent