Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2000-09-21
2001-07-24
Barkai, Raphael (Department: 2912)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0445321
CLAIM:
The ornamental design for wrenches, as shown and described.
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Chen Pi-Yueh
Lin Yen-Wen
Barkai Raphael
Hu Bobby
Kamrath Alan
Rider Bennett Egan & Arundel LLP
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