Adolf Spengler

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6987 Kulsheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for closing a discharge opening in a rotary table
- Patent number 4,516,859
- Issue date May 14, 1985
- Eirich; Hubert, Eirich; Paul and Eirich; Walter
- Adolf Spengler
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of measuring the moisture content in flowable materials and...
- Patent number 4,186,592
- Issue date Feb 5, 1980
- Hubert Eirich
- G05 - CONTROLLING REGULATING