Classifications

• • C—CHEMISTRY; METALLURGY
  • C01—INORGANIC CHEMISTRY
  • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
  • C01B25/00—Phosphorus; Compounds thereof
  • C01B25/16—Oxyacids of phosphorus; Salts thereof
  • C01B25/18—Phosphoric acid
  • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Inorganic Chemistry (AREA)
• Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
• Paper (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=26235595

Family Applications (1)

Country Status (11)

• 1965
  • 1965-09-03 FR FR30372A patent/FR88921E/fr not_active Expired
• 1966
  • 1966-01-18 IL IL2500366A patent/IL25003A/xx unknown
  • 1966-01-21 DE DE1966S0101566 patent/DE1567802C3/de not_active Expired
  • 1966-01-24 GB GB319066A patent/GB1123924A/en not_active Expired
  • 1966-01-24 BE BE675507D patent/BE675507A/xx not_active IP Right Cessation
  • 1966-01-26 NL NL6600968A patent/NL149763B/xx not_active IP Right Cessation
  • 1966-01-26 LU LU50331A patent/LU50331A1/xx unknown
  • 1966-02-01 SE SE125866A patent/SE324145B/xx unknown
  • 1966-02-01 FI FI25066A patent/FI46616C/fi active
  • 1966-02-01 DK DK50966A patent/DK119454B/da unknown
  • 1966-02-02 NO NO16153766A patent/NO115995B/no unknown

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