4. Metal working
  5. Method of mechanical manufacture
  6. Catalytic device making

Maria Veronica Ewald

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Adjustable mould

Metal deforming – By relatively movable offset tool-faces – With tool motion in fixed path
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Agitator tool for progressive cavity pump

Agitating – Stirrer within stationary mixing chamber – Rotatable stirrer
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Apparatus and method for controlled width extrusion of...

Plastic article or earthenware shaping or treating: apparatus – Stock pressurizing means operably associated with downstream... – Including additional rotating means downstream of the...
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Apparatus and method for controlled width extrusion of...

Plastic article or earthenware shaping or treating: apparatus – Stock pressurizing means operably associated with downstream... – Including additional rotating means downstream of the...
Reexamination Certificate

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Apparatus and method for inverting a stop flange on a...

Plastic article or earthenware shaping or treating: apparatus – Preform reshaping or resizing means: or vulcanizing means... – Rod or tubular preform
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Profile ID: LFUS-PAI-P-2368757

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