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CN108709454A
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Heat exchanging tube for condensator plate
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CN108709028A
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Flange connecting assembly
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CN108758130A
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A kind of flange connection
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CN108709031A
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A kind of easy flange arrangement
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CN108709030A
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A kind of pipeline coupling flange
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CN108758129A
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Flange connection
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CN108709029A
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A kind of flange arrangement
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CN108709456A
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Compulsive-cooling tube sheet
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CN108709458A
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A kind of novel heat exchange tube sheet
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CN108759547A
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Rapid abutting joint type tube sheet
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CN108709033A
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Pipe flange
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CN108709457A
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Zigzag heat exchange tube sheet
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CN108709032A
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A kind of pipe flange
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CN108758132A
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Flange arrangement
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CN108709026A
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A kind of pipe flange top opening
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CN108709453A
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Two-tube plate heat dissipating device is adjusted
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CN108709455A
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With gelled tube sheet
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