Heinz Roehrich

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Hoechstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
X-ray image intensifier with shrink-fitting parts
- Patent number 5,155,349
- Issue date Oct 13, 1992
- Siemens Aktiengesellschaft
- Heinz Roehrich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mounting for an output window of an x-ray image intensifier
- Patent number 4,717,860
- Issue date Jan 5, 1988
- Siemens Aktiengesellschaft
- Hermann Christgau
- H01 - BASIC ELECTRIC ELEMENTS