NL141235B - - Google Patents

Info

Publication number
NL141235B
NL141235B NL141235A NL141235A NL141235B NL 141235 B NL141235 B NL 141235B NL 141235 A NL141235 A NL 141235A NL 141235 A NL141235 A NL 141235A NL 141235 B NL141235 B NL 141235B
Authority
NL
Netherlands
Application number
NL141235A
Original Assignee
Ciba-Geigy A.G., Bazel, Zwitserland.
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 by Ciba-Geigy A.G., Bazel, Zwitserland. filed Critical Ciba-Geigy A.G., Bazel, Zwitserland.
Publication of NL141235B publication Critical patent/NL141235B/xx

Links

NL141235A 1947-06-30 1948-06-29 NL141235B (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH141235X 1947-06-30

Publications (1)

Publication Number Publication Date
NL141235B true NL141235B (en:Method) 1953-02-16

Family

ID=1856561

Family Applications (1)

Application Number Title Priority Date Filing Date
NL141235A NL141235B (en:Method) 1947-06-30 1948-06-29

Country Status (1)

Country Link
NL (1) NL141235B (en:Method)

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CIBA GEIGY

V4 Lapsed because of reaching the maxim lifetime of a patent