4. Pumps
  5. Expansible chamber type
  6. Mechanically actuated distributor

Otto Tschumi

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Pumping apparatus

Pumps – Expansible chamber type – Mechanically actuated distributor
Patent

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Shotcrete gun

Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – With means generating or supplying gaseous mixing current
Patent

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Shotcrete gun

Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – With means generating or supplying gaseous mixing current
Patent

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Shotcrete spraying process

Coating processes – Measuring – testing – or indicating
Patent

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Spray nozzle

Fluid sprinkling – spraying – and diffusing – Processes – Including mixing or combining with air – gas or steam
Patent

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Profile ID: LFUS-PAI-P-820567

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