NL7010157A - - Google Patents

Info

Publication number
NL7010157A
NL7010157A NL7010157A NL7010157A NL7010157A NL 7010157 A NL7010157 A NL 7010157A NL 7010157 A NL7010157 A NL 7010157A NL 7010157 A NL7010157 A NL 7010157A NL 7010157 A NL7010157 A NL 7010157A
Authority
NL
Netherlands
Application number
NL7010157A
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 NL7010157A publication Critical patent/NL7010157A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/06—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D239/08—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms directly attached in position 2
    • C07D239/10—Oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fertilizers (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL7010157A 1969-08-06 1970-07-09 NL7010157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691939867 DE1939867C3 (en) 1969-08-06 1969-08-06 Process for the preparation of 4-ureido-hexahydropyrimidin-2-one

Publications (1)

Publication Number Publication Date
NL7010157A true NL7010157A (en) 1971-02-09

Family

ID=5741989

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7010157A NL7010157A (en) 1969-08-06 1970-07-09

Country Status (7)

Country Link
BE (1) BE754420A (en)
CA (1) CA941376A (en)
CH (2) CH531519A (en)
DE (1) DE1939867C3 (en)
FR (1) FR2057005B1 (en)
GB (2) GB1318999A (en)
NL (1) NL7010157A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN158131B (en) * 1981-06-02 1986-09-13 Santa Barbara Res Center
US4560874A (en) * 1981-06-02 1985-12-24 Santa Barbara Research Center Reference channel for sensing optical contamination
CH665915A5 (en) * 1981-11-13 1988-06-15 Paul Kovacs DEVICE FOR MONITORING ICE FORMATION.
GB2175686A (en) * 1985-05-28 1986-12-03 Graviner Ltd Fire or explosion detection arrangement
DE19709906C2 (en) * 1997-03-11 1999-06-10 Leuze Electronic Gmbh & Co Optoelectronic device
DE19732776C1 (en) * 1997-07-30 1999-02-11 Leuze Electronic Gmbh & Co Optoelectronic device for detecting object in surveillance zone
DE19946220C1 (en) * 1999-09-22 2001-01-04 Jenoptik Jena Gmbh Opto-electronic sensor with evaluator electronics especially for vehicle windscreens has radiation conductor copying test light emerging from transmitters through test surface to at least two receivers

Also Published As

Publication number Publication date
GB1318999A (en) 1973-05-31
DE1939867C3 (en) 1978-12-07
CH538435A (en) 1973-08-15
BE754420A (en) 1971-01-18
GB1319000A (en) 1973-05-31
DE1939867B2 (en) 1978-01-19
FR2057005A1 (en) 1971-05-07
DE1939867A1 (en) 1971-02-18
CA941376A (en) 1974-02-05
FR2057005B1 (en) 1973-01-12
CH531519A (en) 1972-12-15

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Legal Events

Date Code Title Description
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: DEGUSSA AKTIENGESELLSCHAFT

BV The patent application has lapsed