Fuchs Systemtechnik GmbH
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 26, 1994 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 70 Total Citation Count
- Oct 13, 1983 Earliest Filing
- 12 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5117438 Method of operating a smelting unit and smelting unit for that methodExpiredOct 26, 89May 26, 92[F27D]
4986847 Process and apparatus for at least temporarily simultaneously subjecting a molten metal to the action of a gas and fine-grain solid materialsExpiredNov 22, 89Jan 22, 91[C21C]
4696013 Vessel of a metallurgical furnace, especially of an arc furnaceExpiredSep 10, 86Sep 22, 87[F27D]
4647021 Apparatus for introducing filling material which is capable of flow into a tap hole disposed in the bottom of a metallurgical vesselExpiredOct 02, 85Mar 03, 87[C21C]
4617673 Electric arc furnace having a space provided on one side of the furnace vessel for accommodating charging materialExpiredMay 29, 85Oct 14, 86[H05B]
4613308 Jaw implant having an aperture to receive a replacement-tooth holderExpiredMay 28, 85Sep 23, 86[A61C]
4603424 Fluid-cooled carrier member of a composite electrode of an electric arc furnaceExpiredNov 29, 84Jul 29, 86[H05B]
4592067 Metallurgical vessel, in particular an electric arc furnaceExpiredAug 21, 84May 27, 86[F27D]
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