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
Perfectionnements à la fabrication des portions de courte distance dans les lentilles à deux puissances et produits en résultant
摘要
申请公布号
FR809807(A)
申请公布日期
1937.03.10
申请号
FRD809807
申请日期
1936.09.02
申请人
WERNICKE & CIE
发明人
分类号
B24B13/00;G02C7/06
主分类号
B24B13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPOSITION CONTAINING ANTOFINE AND USE THEREOF
STRUCTURE OF BUCKLE OF SEAT BELT FOR VEHICLE
DEVICE FOR TILTING FRONT CAB OF TRUCK
CONDENSER SPOT WELDING APPARATUS FOR SPOT WELDING
HAND WELDING GUN
FRAME STRUCTURE FOR INSTALLING ENGINE AND TRANSMISSION FOR VEHICLE
Fleksibel gulvbelægningsflise
Bekleed glasmateriaal.
Polymerperler og fremgangsmåde til fremstilling deraf
COVER MEMBER OF TANK IN RADIATOR
Preparation of semi hard or hard smoked cheese, comprises addition of smoke flavoring, ripening and cold smoking
DERIVADOS DE 4-AMINO-5-FENIL-7-CICLOBUTIL-PIRROLO[2,3-D]PIRIMIDINA COMO INHIBIDORES DE LA TIROSINA-CINASA IGF-IR
CARBON FILM-COATED MEMBER
METHOD FOR OPTIMIZATION OF AN ORDER OF COMPONENT MOUNTING, APPARATUS USING THE SAME, AND MOUNTER
METHOD AND APPARATUS FOR SEARCHING WORDS AND WORD SEARCH HEADSET USING THE SAME
BIDIRECTIONAL INFORMATION PROVIDING SYSTEM USING CHARACTER MESSAGE SERVICE AND METHOD THEREOF
ASSEMBLY OF INFLATOR OF PASSENGER AIRBAG
STRUCTURE FOR OPTICAL SIGNAL PROCESSING CHIP AND OPTICAL MOUSE USING THE CHIP
WRIST PROTECTOR
CERAMIC COLORING COMPOSITION AND METHOD FOR BENDING FLAT GLASS
