VERFAHREN ZUR ERZEUGUNG OBERFLAECHENNAHER DEFEKTSCHICHTEN IN CZ-SILIZIUMSCHEIBEN,申请号DD19890332539-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	VERFAHREN ZUR ERZEUGUNG OBERFLAECHENNAHER DEFEKTSCHICHTEN IN CZ-SILIZIUMSCHEIBEN
摘要
申请公布号	DD298713(A5)	申请公布日期	1992.03.05
申请号	DD19890332539	申请日期	1989.09.12
申请人	VEB FORSCHUNGSZENTRUM MIKROELEKTRONIK DRESDEN,DE	发明人	KIRSCHT,FRITZ-GUENTER,DE;MACHOLD,HANS-JOACHIM,DE;FRICKE,PETER,DE;HUEBLER,PETER,DE;KUEHNE,HEINZ,DE;BABANSKAJA,IRINA,DE;REICHEL,JOHANNES,DE;WAITZ,ROLF,DE
分类号	H01L21/324;(IPC1-7):H01L21/324	主分类号	H01L21/324
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR PRESERVING FRESHNESS OF EGG

ELECTRONIC DEVICE HAVING METALLIC FLUORIDE FILM

CONTINUOUS BLAST TREATING DEVICE

LEARNING METHOD FOR NEURAL UNIT WITH FULLY COUPLED RULE PART

CHIP TYPE CR COMPOSITE PART

ENGINE BY-PASS CIRCUIT WITH SUPERCHARGER

RIDING TYPE MOWER

CORNER PART STRUCTURE FOR SEALING MEMBER

POLYBUTADIENE RUBBER COMPOSITION FOR TIRE SIDE WALL

PARKING DEVICE FOR BICYCLE

DISCHARGE MACHINING DEVICE

FLUID DISTRIBUTION DEVICE

IMAGE SHIFT TYPE IMAGE PICKUP DEVICE

THERMAL PRINTER HEAD

ALKENYL-SUCCINIMIDES AND THEIR APPLICATION AS LUBRICATING OIL

METHOD FOR ENVIRONMENT-PRESERVING NEUTRALIZING DANGEROUS WASTES AND APPARATUS FOR CARRYING OUT THE METHOD

Process for obtaining MAP2-kinases protein from micro- organisms and cell lines containing recombinant MAP2- kinase molecules and detection of the presence of cell factors activity