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
Télé objectif photographique
摘要
申请公布号
FR952632(A)
申请公布日期
1949.11.21
申请号
FRD952632
申请日期
1947.09.02
申请人
MEOPTA, FABRIQUES REUNIES D'OPTIQUE ET DE MECANIQUE DE PRECISION, ENTREPRISE NATIONALE, PREROV
发明人
分类号
G02B13/02
主分类号
G02B13/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOMATIC COLONY TRANSPLANTATER
CHARGER
COLOR GRAPHIC OVERLAY SYSTEM
METHOD OF PRODUCING LAMINATED CERAMIC CAPACITOR
Method of producing footwear welt
Blood-loss measurement apparatus
LIPOIDAL BIOPTERIN COMPOUND
SOLID ESSENTIAL OIL FLAVOR COMPOSITION AND METHOD OF MANUFACTURE
VACUUM FILLER FOR FLUID
A METHOD OF PRODUCING A BIAXIALLY ORIENTED CONTAINER
Sprung component which has the shape of a circular ring and is like a plate spring
FIXIERWALZE
ANTIBAKTERIELLE NAHRUNGSMITTELZUSAMMENSETZUNGEN, DEREN HERSTELLUNG UND VERWENDUNG
PREPARATION OF COAL LIQUEFYING CATALYST
DRIVING PART STRUCTURE
MODULAR CONNECTOR AND SYSTEM CONTAINING THE SAME
AUTOTRANSFUSION APPARATUS
A DEVICE AND PROCESS FOR INDUCING MEMBRANE FUSION UNDER AN ELECTRIC FIELD
PROFILE SPACING ELEMENT FOR FORMING A WINDOW COMPRISING MORE THAN ONE GLASS IN A WINDOW FRAME
METHOD AND DEVICE FOR PRODUCING PARTS MADE OF SYNTHETIC MATERIAL ACCORDING TO THE INJECTION MOULDING PROCESS OR TO THE REACTION-INJECTION MOULDING PROCESS