NL48474C - - Google Patents

Info

Publication number: NL48474C
Authority: NL; Netherlands

Application number

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.)

1937-06-12

Publication of NL48474C publication Critical patent/NL48474C/xx

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
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)

NL48474D 1937-06-12 NL48474C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE839101X		1937-06-12

Publications (1)

Publication Number	Publication Date
NL48474C true NL48474C (enrdf_load_html_response)

Family

ID=6761835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL48474D NL48474C (enrdf_load_html_response)	1937-06-12

Country Status (2)

Country	Link
FR (1)	FR839101A (enrdf_load_html_response)
NL (1)	NL48474C (enrdf_load_html_response)

0
- NL NL48474D patent/NL48474C/xx active
1938
- 1938-06-09 FR FR839101D patent/FR839101A/fr not_active Expired

Also Published As

Publication number	Publication date
FR839101A (fr)	1939-03-27

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