Assignee
EIRICH MASCHF GUSTAV
DE·9 granted patents·170 citations·filing 1989–2000
Top patents by PatentIndex Score
9 records- 0182US5753868AMethod and apparatus for gravimetric dosing and mixing of at least two componentsEIRICH MASCHF GUSTAV·Filed 1994·Granted May 19, 1998·56 cites·6 claims
- 0280US5049196AMethod of wetting a cement or gypsum-bonded fibrous mixture of building materialsEIRICH MASCHF GUSTAV·Filed 1989·Granted Sep 17, 1991·29 cites·7 claims
- 0368US6669360B1Device and method for sealing a discharge aperture in a rotating containerEIRICH MASCHF GUSTAV·Filed 2000·Granted Dec 30, 2003·16 cites·28 claims
- 0467US5016361AMethod of extracting liquid from wet materialEIRICH MASCHF GUSTAV·Filed 1989·Granted May 21, 1991·21 cites·18 claims
- 0551US6926063B1Method for conditioning foundry moulding sand and a device thereforEIRICH MASCHF GUSTAV·Filed 2000·Granted Aug 9, 2005·2 cites·22 claims
- 0651US5589650AApparatus and method for defining molding technological properties of molding substances in casting worksEIRICH MASCHF GUSTAV·Filed 1994·Granted Dec 31, 1996·22 cites·25 claims
- 0741US5694413AProcedure and apparatus for continuous supply of heat in electrically conductive bulk goodsEIRICH MASCHF GUSTAV·Filed 1996·Granted Dec 2, 1997·10 cites·30 claims
- 0840US5915833AMethod and device for cooling foundry sandEIRICH MASCHF GUSTAV·Filed 1996·Granted Jun 29, 1999·10 cites·8 claims
- 0938US5535236APreheating deviceEIRICH MASCHF GUSTAV·Filed 1994·Granted Jul 9, 1996·4 cites·8 claims
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