Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2001-08-08
2003-06-10
Coles, Doris V. (Department: 2913)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0475596
CLAIM:
The ornamental design for a portable electric driver drill, as shown and described.
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Ozawa Takashi
Ueda Takashi
Coles Doris V.
Hitachi Koki Co,. Ltd.
McDermott & Will & Emery
Nelson T. Chase
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