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
Instrument de dessin
摘要
申请公布号
FR971923(A)
申请公布日期
1951.01.23
申请号
FRD971923
申请日期
1940.10.23
申请人
发明人
BAE:LEN PIERRE
分类号
B43L13/20
主分类号
B43L13/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLUSHING VALVE UNIT FOR WATER CLOSET
BASE ISOLATION DEVICE
MANUFACTURE OF LIQUID SEALING VIBRATION CONTROL MOUNT
TRANSDUCER ASSEMBLY
PNEUMATIC RADIAL TIRE
COLLAPSIBLE SHINGLE-COVERED ROOF SURFACE POLISHING AND CLEANING DEVICE
ASPHERICAL ABRASIVE TOOL
EXHAUST EMISSION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
CLUTCH STRUCTURE
DOUBLE-WHEEL STEERING GEAR
CARTON WITH DISCHARGE HOLE
METHOD AND DEVICE THEREFOR LASER BEAM MACHINING
FOOD PACKAGING BODY FOR COOKING BY MICROWAVE OVEN
FOOD PACKAGING CONTAINER
SHEET CARRIER MECHANISM AND IMAGE FORMING DEVICE PROVIDED WITH THE SAME
SHEET CARRYING DEVICE AND IMAGE FORMING DEVICE
WASTEWATER EVAPORATION/CONCENTRATION EQUIPMENT
BASEBALL EXPERIENCE PLAYING TOY
ANAEROBIC TREATING DEVICE
CABLE ALIGNING AND STORING EQUIPMENT
