NL42144C - - Google Patents

Info

Publication number
NL42144C
NL42144C NL42144DA NL42144C NL 42144 C NL42144 C NL 42144C NL 42144D A NL42144D A NL 42144DA NL 42144 C NL42144 C NL 42144C
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.)
Publication of NL42144C publication Critical patent/NL42144C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
NL42144D 1934-06-06 NL42144C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787194T 1934-06-06

Publications (1)

Publication Number Publication Date
NL42144C true NL42144C (fr)

Family

ID=9218808

Family Applications (1)

Application Number Title Priority Date Filing Date
NL42144D NL42144C (fr) 1934-06-06

Country Status (2)

Country Link
FR (1) FR787194A (fr)
NL (1) NL42144C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431766A1 (fr) * 1978-07-20 1980-02-15 Philips Nv Tube de prise de vues de television

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431766A1 (fr) * 1978-07-20 1980-02-15 Philips Nv Tube de prise de vues de television

Also Published As

Publication number Publication date
FR787194A (fr) 1935-09-18

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