Inventor
EIRICH PAUL
DE18 patents
⚠️ This page may combine multiple inventors who share the name “EIRICH PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EIRICH PAUL
5 patentsUS4854715AAug 8, 1989
Pressure-resistant mixer
EIRICH PAUL55 citations95
US4624003ANov 18, 1986
Apparatus for heating electrically conductive bulk materials
EIRICH PAUL26 citations89
US3956446AMay 11, 1976
Method of forming discrete pieces or pellets from meltable glass-producing mixtures
EIRICH PAUL39 citations89
US4569025AFeb 4, 1986
Method of preparing foundrys and by measuring moisture and compressibility
EIRICH PAUL13 citations72
US4560283ADec 24, 1985
Apparatus for closing and continuously emptying the container of a treatment machine
EIRICH PAUL15 citations71
EIRICH HUBERT
4 patentsUS4744829AMay 17, 1988
Process for producing agglomerates which are resistant to leaching out
EIRICH HUBERT25 citations92
US4997357AMar 5, 1991
Apparatus for treatment of power station residues
EIRICH HUBERT42 citations91
US4186592AFeb 5, 1980
Method of measuring the moisture content in flowable materials and apparatus for carrying out the method
EIRICH HUBERT33 citations88
US4758372AJul 19, 1988
Method of producing lead paste for batteries
EIRICH HUBERT23 citations81
EIRICH MASCHF GUSTAV
4 patentsUS5589650ADec 31, 1996
Apparatus and method for defining molding technological properties of molding substances in casting works
EIRICH MASCHF GUSTAV22 citations82
US6669360B1Dec 30, 2003
Device and method for sealing a discharge aperture in a rotating container
EIRICH MASCHF GUSTAV16 citations80
US5694413ADec 2, 1997
Procedure and apparatus for continuous supply of heat in electrically conductive bulk goods
EIRICH MASCHF GUSTAV10 citations72
US6926063B1Aug 9, 2005
Method for conditioning foundry moulding sand and a device therefor
EIRICH MASCHF GUSTAV2 citations62