4. Pumps
  5. Expansible chamber type
  6. Having additional chamber intake connection from nonpumping...

Young Il Chang

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Asymmetric scroll compressor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Reexamination Certificate

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Back pressure structure of intermediate pressure of scroll...

Pumps – Expansible chamber type – Having additional chamber intake connection from nonpumping...
Reexamination Certificate

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Drum washing machine having foldable door

Textiles: fluid treating apparatus – Machines – Liquid flowing
Reexamination Certificate

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Scroll compressor

Pumps – Motor driven – Electric or magnetic motor
Reexamination Certificate

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Scroll compressor having different wrap thicknesses

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2150660

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