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 aux outils de superfinition, notamment des surfaces métalliques
摘要
申请公布号
FR921642(A)
申请公布日期
1947.05.13
申请号
FRD921642
申请日期
1945.10.27
申请人
发明人
KRON GEORGES
分类号
B24B23/04
主分类号
B24B23/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FOAMS, FOAMABLE COMPOSITIONS AND METHODS OF MAKING INTEGRAL SKIN FOAMS
HAIRWEAR HAVING AUXILIARY DEVICE FOR HEAD SHAPING OR SPACE FORMATION
IMPROVEMENTS TO INTEGRATED PERSONAL MOBILE HANDSET STORAGE, ACCESS AND USE UNITS
Dress Protector
GRADUAL TILT SLEEVE SUPPORT SHIRT
Aerosol Delivery Device Including a Wave Guide and Related Method
ELECTRONIC CIGARETTES HAVING ADJUSTABLE VAPORIZER
FLYING DISC WITH EMBEDDED SMOKING APPARATUS
DEVICE FOR SEPARATING STALKS OF FRUITS GROUPED IN BUNCHES AND METHOD FOR SEPARATING STALKS OF FRUITS GROUPED IN BUNCHES
BINDER COMPOSITION COMPRISING GAS
Extermination Treatment Appliance And Method
CAT LITTER PRODUCT
METHOD AND APPARATUS FOR PLANTING IN ARID ENVIRONMENTS
CONTACT LENS WITH A HYDROPHILIC LAYER
TREATMENT OR PREVENTION OF PULMONARY CONDITIONS WITH CARBON MONOXIDE
AIRCRAFT SEAT WITH TAXI, TAKEOFF AND LANDING LIE FLAT POSITION CAPABILITY
STRUCTURAL BOND INSPECTION
A LIGHTING DEVICE AND CORRESPONDING METHOD
SLIP-FIT NOZZLE ASSEMBLY FOR AN ARC WELDING APPARATUS
CLUTCH ASSEMBLY
