Dealing Structure of Refrigeration Cycle Pipes

The present invention relates to a bulging structure of a refrigeration cycle pipe, which forms a knurling and a bellows in an end part of a capillary pipe during bulging to vertically fixate a capillary pipe by insertion, allows a welded object to easily permeate the bulging structure to improve fi...

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Bibliographische Detailangaben
Hauptverfasser: JUNG HEE JU, CHO JUNG WOON
Format: Patent
Sprache:eng ; kor
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