Assignee

WANG ER-XUE

CN·1 granted patent·2 citations·filing 2012–2012

Technology mixA44B1 B62B1 B65D1 Y10T1

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1 record

0149US9050991B2Strap adjuster and stroller backrest tilt adjusting deviceWANG ER-XUE·Filed 2012·Granted Jun 9, 2015·2 cites·9 claims

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