FR1582391A - - Google Patents

Info

Publication number
FR1582391A
FR1582391A FR1582391DA FR1582391A FR 1582391 A FR1582391 A FR 1582391A FR 1582391D A FR1582391D A FR 1582391DA FR 1582391 A FR1582391 A FR 1582391A
Authority
FR
France
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
Other languages
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1582391A publication Critical patent/FR1582391A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1582391D 1967-09-29 1968-09-26 Expired FR1582391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1644481 1967-09-29

Publications (1)

Publication Number Publication Date
FR1582391A true FR1582391A (en) 1969-09-26

Family

ID=5684469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1582391D Expired FR1582391A (en) 1967-09-29 1968-09-26

Country Status (2)

Country Link
FR (1) FR1582391A (en)
GB (1) GB1231232A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107102088B (en) * 2017-07-07 2018-10-02 广东省计量科学研究院（华南国家计量测试中心） A kind of preparation method and application of basic flavine O standard substance

Also Published As

Publication number Publication date
GB1231232A (en) 1971-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse