H01M 4/50
Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
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Edits on 16 Mar, 2022
Golden AI
Golden AI
Edits on 5 Mar, 2022
Golden AI
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Infobox (+4 properties)
Description (+121 characters)
H01M 4/50
Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
Infobox
Classification Type
Parent classification
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