4. Compositions
  5. Water-softening or purifying or scale-inhibiting agents
  6. Plant or organic material containing

Ichizo Kawano

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Inorganic electrolytic coagulant and a method of...

Compositions – Water-softening or purifying or scale-inhibiting agents – Plant or organic material containing
Reexamination Certificate

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Method for treating and activating sea water and polluted...

Liquid purification or separation – Processes – Utilizing electrical or wave energy directly applied to...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2826099

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