4. Chemistry: electrical current producing apparatus, product, and
  5. Current producing cell, elements, subcombinations and...
  6. Include electrolyte chemically specified and method

Hans Feil

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Electrochemical energy source and electronic device...

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate

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Lithium battery

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer or spacer insulating structure
Reexamination Certificate

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Lithium battery comprising a gel-electrolyte

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
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Lithium secondary battery comprising individual cells with...

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode or plural tablets – pellets or discs
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Method of manufacturing a lithium battery

Metal working – Method of mechanical manufacture – Electrical device making
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Profile ID: LFUS-PAI-P-2466320

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