PT75029A - Process for preparing nitrogen containing diphosphonic derivatives - Google Patents

Process for preparing nitrogen containing diphosphonic derivatives

Info

Publication number
PT75029A
PT75029A PT7502982A PT7502982A PT75029A PT 75029 A PT75029 A PT 75029A PT 7502982 A PT7502982 A PT 7502982A PT 7502982 A PT7502982 A PT 7502982A PT 75029 A PT75029 A PT 75029A
Authority
PT
Portugal
Prior art keywords
nitrogen containing
preparing nitrogen
containing diphosphonic
derivatives
diphosphonic derivatives
Prior art date
Application number
PT7502982A
Other languages
Portuguese (pt)
Other versions
PT75029B (en
Original Assignee
Saxttin Consulting Ass
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 by Saxttin Consulting Ass filed Critical Saxttin Consulting Ass
Publication of PT75029A publication Critical patent/PT75029A/en
Publication of PT75029B publication Critical patent/PT75029B/en

Links

PT7502982A 1981-06-08 1982-06-08 Process for preparing nitrogen containing diphosphonic derivatives PT75029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8103684A BR8103684A (en) 1981-06-08 1981-06-08 PROCESS OF OBTAINING DIPHOSPHONIC DERIVATIVES CONTAINING NITROGEN

Publications (2)

Publication Number Publication Date
PT75029A true PT75029A (en) 1982-07-01
PT75029B PT75029B (en) 1984-05-08

Family

ID=4028220

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7502982A PT75029B (en) 1981-06-08 1982-06-08 Process for preparing nitrogen containing diphosphonic derivatives

Country Status (7)

Country Link
AR (1) AR229884A1 (en)
BR (1) BR8103684A (en)
ES (1) ES8302726A1 (en)
GR (1) GR75478B (en)
IT (1) IT1157033B (en)
MX (1) MX155955A (en)
PT (1) PT75029B (en)

Also Published As

Publication number Publication date
BR8103684A (en) 1981-10-20
GR75478B (en) 1984-07-23
MX155955A (en) 1988-05-30
IT8267731A0 (en) 1982-06-07
PT75029B (en) 1984-05-08
IT1157033B (en) 1987-02-11
ES505557A0 (en) 1982-12-01
ES8302726A1 (en) 1982-12-01
AR229884A1 (en) 1983-12-30

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Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19921130