ROHRBACH TECHNOLOGIE KG innovation strategy

Patent filings in countries

#	Industry
#1	Materials and metallurgy
#2	Environmental technology
#3	Chemical engineering
#4	Thermal processes
#5	Electrical machinery and energy
#6	Machines

#	Technology
#1	Building materials
#2	Cremation furnaces
#3	Climate change mitigation in goods production
#4	Chemical or physical processes
#5	Furnaces
#6	Water treatment
#7	Special electric heating or lighting
#8	Unspecified technologies

Publication	Filing date	Title
DE4141594A1	1991-12-17	Malleable clay mfr. for making aerated clay granules - comprises mixing clay with ceramic material set at moisture level for mixt. which gives consistent granulation, with little effort and low energy consumption
DE3228745A1	1982-07-31	METHOD FOR PRODUCING BLAEHTON AND BLAEHSIE
DE3017288A1	1980-05-06	METHOD AND DEVICE FOR PRODUCING BLAEHTON AND BLAEHSIE
DE2920705A1	1979-05-22	METHOD AND DEVICE FOR OPERATING INDUSTRIAL FURNACE PLANTS
DE2726157A1	1977-06-10	METHOD AND DEVICE FOR OPERATING INDUSTRIAL FIRING
DE2548387A1	1975-10-29	Light expanded building elements or panels - where hot expanded clay is moulded using dielectric or microwave heating