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 relatifs à une composition pour monles et noyaux en sable et son procédé d'obtention
摘要
申请公布号
FR1068912(A)
申请公布日期
1954.07.01
申请号
FRD1068912
申请日期
1952.09.30
申请人
THE B. F. GOODRICH COMPANY
发明人
分类号
B22C1/22;C08K3/34
主分类号
B22C1/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Press roll
Device and method for locking and release of pressure actuated vehicle brakes as a starting aid on an inclined roadway
Stud
Inclining type passenger conveyer
Metal cutting drill
SEALED PACKAGING FOR ENVIRONMENTAL PROTECTION OF ELECTRONICS
UNIVERSAL CALL PROGRESS ANALYSIS SYSTEM
ANTENNA AND ASSEMBLY
DEVICE AND METHOD FOR TESTING COMMAND BUNDLE RODS FOR NUCLEAR REACTORS
HIGH INTENSITY, SMALL DIAMETER X-RAY BEAM, CAPILLARY OPTIC SYSTEM
PROCESS AND SYSTEM FOR STARTING A CONTINUOUS STEAM GENERATOR
VACUUM-BRAKE BRAKING-FORCE BOOSTER FOR MOTOR VEHICLES
PROCESS FOR SENSING THE SURFACE OF AN OBJECT THAT CONTACTS A CONTACT GROUND DURING THE PRACTICE OF A SPORT
DUAL CHAMBER PACING SYSTEM AND METHOD WITH OPTIMIZED ADJUSTMENT OF THE AV ESCAPE INTERVAL FOR TREATING CARDIOMYOPATHY
COMPOSITION FOR HYGIENE, PROPHYLAXIS AND TREATMENT OF THE ORAL CAVITY
DENTAL PANORAMIC IMAGING SYSTEM
ROCK RAKING APPARATUS
Display and input arrangements for portable electronic apparatus
A machine for milking animals, such as cows
MULTI-CAPILLARY ELECTROPHORETIC APPARATUS
