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Water pipe having high strength connector and manufacturing method thereof
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Water pipe connecting assembly having high strength connector
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Water pipe having high pressure connector and manufacturing method thereof
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Water pipe connecting assembly having high pressure connector
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A marine construction of berthing in small ship
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A combine apparatus of balustrade and bollard in marine construction
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A wood plastic composites for prevent of deformation and sliding
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A method of manufacturing in wood plastic composites
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Making method of plastic pipe with line for pipeline detection
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A coupler for connecting water pipe
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A sewge pipes connecting assembly of pipe and connector by one coupling
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A flange connecting assembly with a pipe and connector by one coupling for having type adapter
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A flange connecting assembly with projection on a stoper for a pipe and connector by one coupling
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A flange connecting assembly with a pipe and connector by one coupling for having type adapter
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A connector for pipe-coupling
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A pipe-coupling assembly of the pipe with the connector
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