作者: Eric E Downing
DOI:
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摘要: The present invention 10 discloses a self-adhering patch 24 for repairing hole in garbage bag 12. A first surface section is pulled out from dispenser 26 and separated the adjacent 28 by tearing across perforated line 30. shown having roll of patches elongated reinforcement strips 42 thereon. central axle 44 extends longitudinally through to allow two cylinders 46,48 rotate independently therein.