CA917655A - Optical brightening agents - Google Patents

Optical brightening agents

Info

Publication number: CA917655A
Authority: CA; Canada
Prior art keywords: brightening agents; optical brightening; optical; agents; brightening
Prior art date: 1972-12-26
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

CA917655A

Inventor

Horstmann Walter

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.)

Bayer AG

Original Assignee

Bayer AG

Publication date

1972-12-26

1972-12-26 Application granted granted Critical

1972-12-26 Publication of CA917655A publication Critical patent/CA917655A/en

Status Expired legal-status Critical Current

Links

CA917655A Optical brightening agents Expired CA917655A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA917655T

Publications (1)

Publication Number	Publication Date
CA917655A true CA917655A (en)	1972-12-26

Family

ID=36426854

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA917655A Expired CA917655A (en)			Optical brightening agents

Country Status (1)

Country	Link
CA (1)	CA917655A (en)

0
- CA CA917655A patent/CA917655A/en not_active Expired

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