4. Chemistry: electrical current producing apparatus, product, and
  5. Having polarity safety feature

Masaru Hiratsuka

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Apparatus for editing video tapes

Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent

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Battery cartridge having a recess for detecting misuse and/or re

Chemistry: electrical current producing apparatus – product – and – Having polarity safety feature
Patent

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Battery pack

Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent

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Battery pack and method for producing battery pack

Electricity: battery or capacitor charging or discharging – Battery or cell discharging – With charging
Reexamination Certificate

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Battery pack and method for producing same

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-859773

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