HG

Herbert Grolla

HG Heinrich Wagner Sinto Maschinenfabrik Gmbh: 6 patents #1 of 1Top 100%
📍 Bad Laasphe, DE: #2 of 42 inventorsTop 5%
Overall (All Time): #881,805 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6460605 apparatus for filling of molds with liquidy metals 2002-10-08
6453978 Method and an apparatus for filling of molds with liquidy metals 2002-09-24
6382301 Method for casting and a mold for such a method 2002-05-07
6305460 Method for casting 2001-10-23
6244328 Mold for automatically working mold systems and a process for the manufacture of the molds 2001-06-12
5127816 Molding machine 1992-07-07