Novel visual earpick

The novel visual earpick comprises a first shell, a second shell and an ear picking device, the second shell is movably installed on the outer wall of the first shell, and the ear picking device is movably installed at the position, corresponding to the first shell, of the second shell. A clamping d...

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Bibliographische Detailangaben
1. Verfasser: WENG XIAOWEN
Format: Patent
Sprache:chi ; eng
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