4. Pumps
  5. One fluid pumped by contact or entrainment with another
  6. Jet pump with motive fluid generating pump

Wang Cheng-Chung

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Air pump with secondary air inlet

Pumps – One fluid pumped by contact or entrainment with another – Jet pump with motive fluid generating pump
Patent

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Auxiliary package for a bath-pool

Pumps – Motor driven – Electric or magnetic motor
Patent

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Inflatable suntanner with speedy and homogeneous suntan effect

Beds – Bedclothing – And means to facilitate changing thereof
Patent

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Profile ID: LFUS-PAI-P-21223

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