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Pierino

Pierino Dal Cavaliere, Brendola IT

Patent application numberDescriptionPublished
20100064559ELEMENT FOR SIGNS, PROCESS FOR MANUFACTURING IT, SYSTEM AND SIGN OBTAINED THEREWITH - The invention concerns an element for signs (03-18-2010

Pierino Keller-Staub, Trubbach CH

Patent application numberDescriptionPublished
20100148107VALVE ARRANGEMENT - A valve arrangement has an annular housing with valve seat and a two-part valve plate that is rotatable about an axis. The seat is in the form of a disk including two adjacent openings with a web between and the axis is parallel to the web. The two parts of the valve plate are next to each other with their planes parallel and offset in a perpendicular direction. They are connected to each other through one of the openings by a connection piece extending through the one opening. In a closed position for the valve, the valve plate part are respectively positioned on opposite sides of the valve seat and cover and seal the respective openings due to a seal that is between the valve plate parts and the valve seat.06-17-2010

Pierino Radici, Turate-Como IT

Patent application numberDescriptionPublished
20090053135 PROCESS FOR THE PREPARATION OF ZMS-5 ZEOLITES - Process for the synthesis of ZMS-5 zeolites essentially consisting of: a. preparing two aqueous solutions of sodium aluminate and silicate; b. putting the two solutions in contact with each other under stirring at room temperature; c. adding a solution of a mineral acid to solution (a) or to solution (b) or to solution (a)+(b), in such a quantity that the molar ratio OH02-26-2009