Joachim Schulz

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Mudau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Air flow directing and controlling fixture for heating and ventilat...
- Patent number D307632
- Issue date May 1, 1990
- Aurora Konrad G. Schulz GmbH & Co.
- Joachim Schulz
- D23 - Environmental heating and cooling
Information Patent Grant
Fixture for heating and ventilating devices including a louvered fl...
- Patent number D288959
- Issue date Mar 24, 1987
- Aurora Konrad G. Schulz GmbH & Co.
- Joachim Schulz
- D23 - Environmental heating and cooling
Information Patent Grant
Fixture for heating and ventilating devices
- Patent number D285480
- Issue date Sep 2, 1986
- Aurora Konrad G. Schulz GmbH & Co.
- Joachim Schulz
- D23 - Environmental heating and cooling