4. Printing
  5. Bed-and-platen machines
  6. Reciprocating bed

Doogong Yip

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Marking structures for hand stamps

Printing – Printing members and inkers
Reexamination Certificate

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Method and system of processing stamps

Radiation imagery chemistry: process – composition – or product th – Registration or layout process other than color proofing
Reexamination Certificate

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Methods of making multi-color ink stamps

Printing – Bed-and-platen machines – Reciprocating bed
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2428447

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