F23K 3/06

Technology



back to "F23K 3/06" profile

More Results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
8932050 Supply means of a rotating furnace used for calcination of oil green cokeSep 16, 10Jan 13, 15PETROCOOUE S/A INDUSTRIA E COMERCIO
8777539 Lower sealing valve unit for a blast furnace top charging systemJan 13, 10Jul 15, 14PAUL WURTH S.A.
4822229 Installation for charging a shaft furnaceMar 04, 87Apr 18, 89PAUL WURTH S.A.
4812092 Feed hopper for a loading installation of a shaft furnaceMar 16, 88Mar 14, 89PAUL WURTH S.A.
4812100 Rolling track for a rotary hopperMar 16, 88Mar 14, 89PAUL WURTH S.A.
4755095 Device for closing a top central opening of a vessel and its application to a storage hopper in a shaft furnace charging installationJun 29, 87Jul 05, 88PAUL WURTH S.A.
4514129 Furnace charging installationMar 08, 82Apr 30, 85PAUL WURTH S.A.