Title:
Electrolytic manganese dioxide process
Document Type and Number:
United States Patent 3065155

Inventors:
Welsh, Jay Y.
Publication Date:
11/20/1962
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Assignee:
MANGANESE CHEMICALS CORP
Primary Class:
205/352
Other Classes:
205/541, 552/293, 205/74
International Classes:
C25B1/21; H01M4/50; C25B1/00
US Patent References:
1352208Method of producing oxid or oxids of manganese
1491498Method of electrolysis
1874827Production of manganese dioxide
2299428Method for manufacturing highly active depolarizer from natural pyrolusite
2500039Electrolytic method of preparing manganese dioxide


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