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Padlock Patent — Keyed

Patent 4551997

Inventor: Chung-I Huang

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Patent # 4551997
Issue Date 1984-01-17
Inventor Chung-I Huang
Type Keyed

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Patent Details

Patent Number 4551997
Issue Date 1984-01-17
Inventor Chung-I Huang
Patent Type Keyed
External Link https://patents.google.com/patent/US4551997/en ↗
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