CH528830A
(en )
1972-09-30
Fastener and process for its manufacture
AT314306B
(en )
1974-03-25
Mixture of solids for the production of catalytically active surfaces and process for its production
CH530186A
(en )
1972-11-15
Zipper and process for its manufacture
AT331815B
(en )
1976-08-25
CATALYST FOR THE OXYDATION OF AMMONIA FOR THE PRODUCTION OF NITROGEN OXIDES
DE2165711B2
(en )
1973-06-28
PROCESS FOR THE MANUFACTURING OF UREA
CH537099A
(en )
1973-05-15
Button-like primary element and method for its manufacture
AT241496B
(en )
1965-07-26
Process for the production of granular ammonium sulphate nitrate
CH551790A
(en )
1974-07-31
ROENTHY CONTRAST AGENT AND PROCESS FOR ITS MANUFACTURING.
AT319276B
(en )
1974-12-10
Process for the production of ammonium nitrate and neutralization reactor for carrying out the process
AT313934B
(en )
1974-03-11
Heat exchanger and process for its manufacture
AT321251B
(en )
1975-03-25
Process for the production of a catalyst for the oxidation of ammonia
CH508372A
(en )
1971-06-15
Divisible zipper and process for its manufacture
AT319974B
(en )
1975-01-27
Granulated catalyst for the combustion of ammonia to nitric oxide and process for its manufacture
AT329522B
(en )
1976-05-10
SUPPORTED CATALYST AND METHOD FOR MANUFACTURING IT
AT311393B
(en )
1973-11-12
Process for the production of non-dusting and non-caking, granular fertilizers based on ammonium nitrate
AT289032B
(en )
1971-03-25
Catalyst for the production of hydrogen from gases containing carbon monoxide and process for its production
AT310130B
(en )
1973-09-25
Shaped catalyst body for the oxidation of ammonia to nitrogen oxide and process for producing the shaped catalyst body
IT951243B
(en )
1973-06-30
CATALYST FOR THE COMBUSTION OF AMMONIA WITH NITRIC MONOXIDE AND PROCEDURE FOR OBTAINING SUCH CATALYST
CH538199A
(en )
1973-06-15
Primary element and process for its manufacture
AT315809B
(en )
1974-06-10
All-metal catalyst and process for its manufacture
AT249074B
(en )
1966-09-26
Process for the production of urea from ammonia and carbon dioxide
AT250904B
(en )
1966-12-12
Supported nickel catalyst and process for its manufacture
CH555325A
(en )
1974-10-31
PROCESS FOR THE PRODUCTION OF AMIDINOPHENYL UREA.
IT966104B
(en )
1974-02-11
AUTOMOBILE EXHAUST GAS CATALYST AND METHOD OF PRODUCING IT
AT320594B
(en )
1975-02-25
Microcapsules and processes for their manufacture