4. Liquid purification or separation
  5. Flow, fluid pressure or material level, responsive

David A. Fine

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Dispensing apparatus and method suitable for heterogeneous...

Chemical apparatus and process disinfecting – deodorizing – preser – Physical type apparatus – Means separating or dissolving a material constituent
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Dispensing apparatus and method suitable for heterogeneous...

Chemical apparatus and process disinfecting – deodorizing – preser – Physical type apparatus – Means separating or dissolving a material constituent
Reexamination Certificate

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Heterogeneous cleaning composition

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Heterogeneous arrangement
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Heterogeneous cleaning composition

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Heterogeneous arrangement
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Methods of cleaning using heterogeneous compositions

Bleaching and dyeing; fluid treatment and chemical modification – Cleaning or laundering
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Profile ID: LFUS-PAI-P-1141254

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