Ungesättigte Derivate von 2,2,6,6-Tetramethylpiperidin.
申请公布号:DE58907381(D1)
申请号:DE19895007381
申请日期:1989.05.18
申请公布日期:1994.05.11
发明人:RYTZ, GERHARD, DR., CH-3150 SCHWARZENBURG, CH;SLONGO, MARIO, DR., CH-1712 TAFERS, CH
分类号:C07D211/46;C08F20/34;C08F220/36;C08J3/24;C08K5/3412;C08K5/3435;C08L101/00;C09D131/04;C09D139/04;C09K3/00;(IPC1-7):C07D211/46;C08K5/34
主分类号:C07D211/46
SIMULTANEOUSLY BOTH-SIDED POLISHING METHOD
METHOD AND DEVICE FOR PREVENTING PENETRATION OF FOREIGN SUBSTANCE INTO ROLLER GAP
NON-ORIENTED ELECTRICAL SHEET HAVING EXCELLENT MAGNETIC CHARACTERISTIC AND ITS MANUFACTURE
DISCHARGE PORT OF DISCHARGE CONTAINER
MANUFACTURE OF NONORIENTED SILICON STEEL SHEET REDUCED IN IRON LOSS AFTER MAGNETIC ANNEALING
CATHETER AND THERAPEUTIC DEVICE USING THE SAME
PRODUCTION OF CALCIUM PHOSPHATE CEMENT AND CALCIUM PHOSPHATE CEMENT HARDENED BODY
PRODUCTION OF RAW MATERIAL FOR SINTERED ARTICLE AND PRODUCTION OF SINTERED ARTICLE
HIGHLY CORROSION-RESISTANT IMMERSION NOZZLE
BARIUM LEAD TITANATE-BASED SEMICONDUCTOR CERAMIC COMPOSITION
BARIUM LEAD TITANATE-BASED SEMICONDUCTOR CERAMIC COMPOSITION