4. Chemistry: electrical and wave energy
  5. Processes and products

Hiroaki Kawamura

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Enclosed cell and sealer

Chemistry: electrical current producing apparatus – product – and – Having specified venting – feeding or circulation structure – Venting structure
Reexamination Certificate

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Method for joining ceramics

Metal fusion bonding – Process – Bonding nonmetals with metallic filler
Patent

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Method for making a tin-plated steel sheet with a chromium bilay

Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Coating is discontinuous single metal or alloy layer
Patent

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Method of forming protective coating on cell safety valve...

Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed... – Blowout type
Reexamination Certificate

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Multilayer brush

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Profile ID: LFUS-PAI-P-396891

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