4. Cutting
  5. By tool reciprocable along elongated edge
  6. With means to support tool at opposite ends

Weidong Zhang

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Coping saw

Cutting – By tool reciprocable along elongated edge – With means to support tool at opposite ends
Reexamination Certificate

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Mask creation with hierarchy management using cover cells

Computer-aided design and analysis of circuits and semiconductor – Nanotechnology related integrated circuit design
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Methods for preparing dehydrocavidine, dehydroapocavidine or...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
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Stepless speed change bench drill

Cutting by use of rotating axially moving tool – Means to drive tool – Belt and pulley
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