Anti-wear printed circuit board

The utility model discloses an anti-wear printed circuit board, which comprises a protective sleeve, a circuit board main body, a connecting plate, a protective plate and buffer structures, and is characterized in that the upper end of the protective sleeve is provided with a placement groove in a p...

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Bibliographische Detailangaben
1. Verfasser: ZENG YANSONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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