Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
  • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
  • C07D513/04—Ortho-condensed systems
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N25/00—Investigating or analyzing materials by the use of thermal means
  • G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
  • G01N25/62—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• General Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Analytical Chemistry (AREA)
• Biochemistry (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Immunology (AREA)
• Pathology (AREA)
• Health & Medical Sciences (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8646288

Family Applications (1)

Country Status (13)

• 1968
  • 1968-02-21 FR FR140702A patent/FR1577314A/fr not_active Expired
• 1969
  • 1969-01-28 FI FI690262A patent/FI49424C/fi active
  • 1969-02-13 NL NL6902275A patent/NL6902275A/xx unknown
  • 1969-02-20 BE BE728719D patent/BE728719A/xx not_active IP Right Cessation
  • 1969-02-20 SE SE02368/69A patent/SE365520B/xx unknown
  • 1969-02-20 CH CH262669A patent/CH495928A/fr not_active IP Right Cessation
  • 1969-02-20 DK DK96569*#A patent/DK132436C/da not_active IP Right Cessation
  • 1969-02-20 GB GB1226253D patent/GB1226253A/en not_active Expired
  • 1969-02-20 IL IL31666A patent/IL31666A/en unknown
  • 1969-02-21 DE DE19691908802 patent/DE1908802A1/de not_active Withdrawn
  • 1969-02-21 AT AT177769A patent/AT284117B/de not_active IP Right Cessation
  • 1969-02-21 ES ES363928A patent/ES363928A1/es not_active Expired
  • 1969-02-21 YU YU411/69A patent/YU33287B/xx unknown

Also Published As

Similar Documents

Legal Events