United States Patent 2541248
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Primary Class:
206/205
Other Classes:
206/524.4, 252/384, 252/385, 424/76.8, 514/163, 514/642
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US Patent References:
2479850N/A
2295504Cetyl quaternary ammonium compound
2281786Insecticidal material
2200603Method for the improving of goods
2191678Process of preparing tablets
2176896Quaternary ammonium derivatives of amides
2060850Quaternary ammonium compounds and process for the production thereof
1785327Alkyl-phenyl ether
Foreign References:
GB505429A