4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Polymers from only ethylenic monomers or processes of...

Qing Yao

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Constant temperature wine cellar

Machines not elsewhere specified – Refrigeration machinery and apparatus
Design Patent

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Flexure stage

Electricity: motive power systems – Positional servo systems – With particular 'error-detecting' means
Reexamination Certificate

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Flow control using a tortuous path

Wells – Processes – Graveling or filter forming
Reexamination Certificate

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Process for producing poly (cyclic conjugated diene)

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate

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Wine cellar

Machines not elsewhere specified – Refrigeration machinery and apparatus – Freezer or refrigerator
Design Patent

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Profile ID: LFUS-PAI-P-2450192

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