BE715868A - - Google Patents

Info

Publication number
BE715868A
BE715868A BE715868DA BE715868A BE 715868 A BE715868 A BE 715868A BE 715868D A BE715868D A BE 715868DA BE 715868 A BE715868 A BE 715868A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE715868A publication Critical patent/BE715868A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D229/00—Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
BE715868D 1968-05-30 1968-05-30 BE715868A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE715868 1968-05-30

Publications (1)

Publication Number Publication Date
BE715868A true BE715868A (ja) 1968-12-02

Family

ID=3852996

Family Applications (1)

Application Number Title Priority Date Filing Date
BE715868D BE715868A (ja) 1968-05-30 1968-05-30

Country Status (2)

Country Link
BE (1) BE715868A (ja)
NL (1) NL6907940A (ja)

Also Published As

Publication number Publication date
NL6907940A (ja) 1969-12-02

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SOLVAY & CIE

Effective date: 19880530