Inventor
UNBEHAUN KARL
3 patents
Patents
3 patentsUS4042318AAug 16, 1977
Apparatus for the continuous melting of salts used for modifying the properties of articles of glass or similar materials
HAUSHALTS VERPACKUNGSGLAS VVB9 citations68
US4125154ANov 14, 1978
Vessel for salt melts, particularly for modifying the properties of objects of glass, vitrocrystalline material or stoneware
HAUSHALTS VERPACKUNGSGLAS VVB8 citations67
US4012233AMar 15, 1977
Conveyor for containers for carrying objects of glass or similar materials, which objects are to be hardened chemically by surface treatment
HAUSHALTS VERPACKUNGSGLAS VVB5 citations53