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Padlock Patent

Patent D388687

Inventor: Cheng Fa Chen

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Patent # D388687
Issue Date 1996-11-19
Inventor Cheng Fa Chen

Patent Drawings

Patent D388687 drawing 1 Drawing 1

Patent Details

Patent Number D388687
Issue Date 1996-11-19
Inventor Cheng Fa Chen
External Link https://patents.google.com/patent/USD388687/en ↗
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