4. Fluid handling
  5. Systems
  6. Sequentially progressive opening or closing of plural valves

Hans Christian Johnsen

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Flow control valve for refrigeration system

Fluid handling – Systems – Sequentially progressive opening or closing of plural valves
Reexamination Certificate

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Mounting bracket

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Profile ID: LFUS-PAI-P-3078104

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