IN170939B - - Google Patents

Info

Publication number
IN170939B
IN170939B IN527/CAL/89A IN527CA1989A IN170939B IN 170939 B IN170939 B IN 170939B IN 527CA1989 A IN527CA1989 A IN 527CA1989A IN 170939 B IN170939 B IN 170939B
Authority
IN
India
Application number
IN527/CAL/89A
Inventor
Horacio Enrique Bergna
David Richard Corbin
George Carl Sonnichsen
Original Assignee
Du Pont
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 US06/729,161 external-priority patent/US4683334A/en
Application filed by Du Pont filed Critical Du Pont
Publication of IN170939B publication Critical patent/IN170939B/en

Links

IN527/CAL/89A 1985-04-30 1989-07-06 IN170939B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/729,161 US4683334A (en) 1985-04-30 1985-04-30 Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine
IN322/CAL/86A IN165657B (en) 1985-04-30 1986-04-24

Publications (1)

Publication Number Publication Date
IN170939B true IN170939B (en) 1992-06-20

Family

ID=26324258

Family Applications (1)

Application Number Title Priority Date Filing Date
IN527/CAL/89A IN170939B (en) 1985-04-30 1989-07-06

Country Status (1)

Country Link
IN (1) IN170939B (en)

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