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2024
|
Invention
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Method for upgrading the black mass of alkaline and salt batteries, coke produced according to th... |
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2023
|
Invention
|
Method for recovering the black mass of alkaline and saline batteries, coke produced according to... |
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2019
|
Invention
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Method and equipment for recycling used cells and rechargeable batteries.
A method for recycling... |
|
|
Invention
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Method and equipment for recycling used cells and rechargeable batteries. The invention relates t... |
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2013
|
Invention
|
Method for recycling used or discarded portable electric batteries. A method for upgrading used o... |
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|
Invention
|
Method for recycling used or discarded portable electrical batteries. The invention relates to a ... |
