NL258370A - - Google Patents

Info

Publication number
NL258370A
NL258370A NL258370A NL258370A NL258370A NL 258370 A NL258370 A NL 258370A NL 258370 A NL258370 A NL 258370A NL 258370 A NL258370 A NL 258370A NL 258370 A NL258370 A NL 258370A
Authority
NL
Netherlands
Application number
NL258370A
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
Publication of NL258370A publication Critical patent/NL258370A/xx

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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/005—Pyrocolline; Phthalcoylpyrrocolline dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
NL258370A 1959-11-26 1960-11-25 NL258370A (US06566495-20030520-M00011.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH258370X 1959-11-26

Publications (1)

Publication Number Publication Date
NL258370A true NL258370A (US06566495-20030520-M00011.png) 1964-04-27

Family

ID=1863011

Family Applications (1)

Application Number Title Priority Date Filing Date
NL258370A NL258370A (US06566495-20030520-M00011.png) 1959-11-26 1960-11-25

Country Status (1)

Country Link
NL (1) NL258370A (US06566495-20030520-M00011.png)

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