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AU228301B2 - Improvements in or relating to optical whitening agents - Google Patents
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AU228301B2 - Improvements in or relating to optical whitening agents - Google Patents

Improvements in or relating to optical whitening agents

Info

Publication number
AU228301B2
AU228301B2 AU30915/57A AU3091557A AU228301B2 AU 228301 B2 AU228301 B2 AU 228301B2 AU 30915/57 A AU30915/57 A AU 30915/57A AU 3091557 A AU3091557 A AU 3091557A AU 228301 B2 AU228301 B2 AU 228301B2
Authority
AU
Australia
Prior art keywords
relating
whitening agents
optical whitening
optical
agents
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU30915/57A
Other versions
AU3091557A (en
Inventor
Arthur William Adams and Asim Kumar Sarkar Dennis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hickson and Welch Ltd
Original Assignee
Hickson and Welch Ltd
Filing date
Publication date
Application filed by Hickson and Welch Ltd filed Critical Hickson and Welch Ltd
Application granted granted Critical
Publication of AU3091557A publication Critical patent/AU3091557A/en
Publication of AU228301B2 publication Critical patent/AU228301B2/en
Expired legal-status Critical Current

Links

AU30915/57A 1957-09-04 Improvements in or relating to optical whitening agents Expired AU228301B2 (en)

Publications (2)

Publication Number Publication Date
AU3091557A AU3091557A (en) 1958-03-06
AU228301B2 true AU228301B2 (en) 1958-03-06

Family

ID=

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