PROPERZI I has a total of 30 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United Kingdom, Sweden and United States. Its main competitors in its focus markets materials and metallurgy, machine tools and thermal processes are PROPERZI ILARIO, SCHLOEMANN SIEMAG INC and FATA HUNTER INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 9 | |
#2 | Sweden | 9 | |
#3 | United States | 6 | |
#4 | Canada | 2 | |
#5 | Belgium | 1 | |
#6 | Germany | 1 | |
#7 | Italy | 1 | |
#8 | Netherlands | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Machine tools | |
#3 | Thermal processes | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Casting metal | |
#2 | Rolling metal | |
#3 | Safety devices | |
#4 | Metal production and refining | |
#5 | Details of furnaces |
# | Name | Total Patents |
---|---|---|
#1 | Properzi I | 18 |
Publication | Filing date | Title |
---|---|---|
US3831410A | Safety device for rolling mills | |
US3805568A | Device for conveying the cooling and lubricating fluid in multi-stand rolling mills for the production of metal bars and wire | |
GB1390636A | Process for degassing and pouring molten metal | |
US3810371A | Hot rolling method for obtaining wire rod | |
US3800852A | Cooling device for a continuous casting machine | |
GB1341784A | Continuous casting apparatus | |
US3710846A | Continuous casting apparatus | |
CA930928A | Feed device for continuous casting machines for the production of a continuous metallic rod |