首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Verfahren zum Ausrichten von Kopiermasken bei der Halbleiterfertigung
摘要
申请公布号
DE1564290(A1)
申请公布日期
1970.02.12
申请号
DE19661564290
申请日期
1966.10.13
申请人
ERNST LEITZ GMBH
发明人
FROMUND HOCK,DIPL.-PHYS.
分类号
G03F9/00;H01L21/00
主分类号
G03F9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF WEARING ARTICLE
Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products
Suspended island ceiling system
Aerocyanidin-antibiotic
Method of forming a contoured shape
Method of producing rubber sheets having clean areas
Microspectrofluorimeter
Extrusion control
Waist-mounted rolling ball game
VELVET FABRIC AND METHOD FOR WEAVING THE SAME
Suppression of heat convection in aqueous insulation layer of solar pond
FUSED YARN
SPINNING UNIT OF OPEN END ROTOR TYPE SPINNING FRAME
PRODUCTION OF DARK COLOR POLYHALOGENATED COPPER PHTHALOCYANINE PIGMENT
THREE-DIMENSIONAL WEAVING METHOD
CUTTING METHOD BY CONTACT RESISTANCE GENERATION OF HEAT
FABRIC DEVELOPING SHEERSUCKER OR WRINKLE BY WASHING
NECKTIE
MANUFACTURE OF AMORPHOUS METAL FIBER REINFORCED INORGANIC FORMED BODY
METHOD AND DEVICE FOR MANUFACTURING CROSS-WINDING BOBBIN FOR WEFT DYED WITH INDIGO