Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     AB Skanska Cementgjunteriet Patents Assignee: AB Skanska Cementgjunteriet Address: Danderyd, SE No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 4342713 Process and device for production of concrete pipe by filling and compaction of fresh concrete i August 3, 1982 A process and a device for producing concrete pipe by filling and compacting fresh concrete in an upright casting form. An outer jacket surrounding a vibrator-equipped core is rotated around its geometric axis with an internal peripheral speed which is greater than the maximum vibrat       Recently Added Patents Dynamic interaction menus from natural language representations Expansion card carrier and method for assembling the same Semiconductor device and method of manufacturing the same Power controller cover with terminal block Vision system Vehicle frame with a rotation limiting mechanism for limiting rotation of a steerer relative to a head tube Retrieving case-based reasoning information from archive records   Randomly Featured Patents Radiator for low-pressure steam heating systems Digital television translator with PSIP update Process for producing hinge-lid boxes Multi-language document search and retrieval system Electronic air-fuel mixture control system for internal combustion engine Gate driver for thyristor Stereoscopic image forming apparatus, stereoscopic image forming method, stereoscopic image forming system and stereoscopic image forming program Universal pilot assembly Method for making a laminated hook fastener Cleaning composition comprising a salt, chelant, and polyvinyl alcohol © 2006. PatentGenius. All Rights Reserved.