ATA2076A - PROCESS FOR THE PREPARATION OF NEW SECONDARY PHOSPHORIC ACID ESTERS AND THEIR SALT - Google Patents

PROCESS FOR THE PREPARATION OF NEW SECONDARY PHOSPHORIC ACID ESTERS AND THEIR SALT

Info

Publication number
ATA2076A
ATA2076A AT2076A AT2076A ATA2076A AT A2076 A ATA2076 A AT A2076A AT 2076 A AT2076 A AT 2076A AT 2076 A AT2076 A AT 2076A AT A2076 A ATA2076 A AT A2076A
Authority
AT
Austria
Prior art keywords
salt
preparation
phosphoric acid
acid esters
new secondary
Prior art date
Application number
AT2076A
Other languages
German (de)
Other versions
AT351563B (en
Inventor
Bertil Hoegberg
Hans Fex
Bo Fredholm
Torsten Perklev
Sten Veige
Original Assignee
Leo Ab
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
Priority claimed from GB450872*[A external-priority patent/GB1406611A/en
Application filed by Leo Ab filed Critical Leo Ab
Priority claimed from AT0710576A external-priority patent/AT366292B/en
Priority to JP2998778A priority Critical patent/JPS53143898A/en
Priority to CA299,750A priority patent/CA1114314A/en
Publication of ATA2076A publication Critical patent/ATA2076A/en
Application granted granted Critical
Publication of AT351563B publication Critical patent/AT351563B/en

Links

AT2076A 1972-01-31 1976-01-02 PROCESS FOR THE PREPARATION OF NEW SECONDARY PHOSPHORIC ACID ESTERS AND THEIR SALT AT351563B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2998778A JPS53143898A (en) 1976-01-02 1978-03-17 Method and device for separating and concentrating mixed gas
CA299,750A CA1114314A (en) 1976-01-02 1978-03-23 Separation of a gaseous mixture by turbulence in a boundary layer

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB450972 1972-01-31
GB451072 1972-01-31
GB450872*[A GB1406611A (en) 1971-08-17 1972-01-31 Pharmaceutically active secondary phosphoric acid esters
AT0710576A AT366292B (en) 1975-09-25 1976-09-24 FILTER KIT

Publications (2)

Publication Number Publication Date
ATA2076A true ATA2076A (en) 1979-01-15
AT351563B AT351563B (en) 1979-08-10

Family

ID=27422199

Family Applications (1)

Application Number Title Priority Date Filing Date
AT2076A AT351563B (en) 1972-01-31 1976-01-02 PROCESS FOR THE PREPARATION OF NEW SECONDARY PHOSPHORIC ACID ESTERS AND THEIR SALT

Country Status (1)

Country Link
AT (1) AT351563B (en)

Also Published As

Publication number Publication date
AT351563B (en) 1979-08-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties