4. Metal working
  5. Means to assemble or disassemble
  6. Puller or pusher means, contained force multiplying operator

Richard Koehl

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Agitator including impeller assembly and shaft having interferen

Agitating – Stirrer within stationary mixing chamber – Mounted in removable mixing chamber closure
Patent

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Impeller assembly and shaft having interference fit

Agitating – Stirrer within stationary mixing chamber – Mounted in removable mixing chamber closure
Patent

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Method for fabricating an impeller assembly and shaft having an

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent

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Profile ID: LFUS-PAI-P-609908

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