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Padlock Patent — Design

Patent 339055

Inventor: Ling, Chong-Kuan

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Patent # 339055
Issue Date September 7, 1993
Inventor Ling, Chong-Kuan
Type Design

Patent Drawings

Patent Notes

Classification: D8/334

Patent Details

Patent Number 339055
Issue Date September 7, 1993
Inventor Ling, Chong-Kuan
Patent Type Design
External Link https://patents.google.com/patent/US339055 ↗
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