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
Ionization chamber
摘要
申请公布号
US2470224(A)
申请公布日期
1949.05.17
申请号
US19440566902
申请日期
1944.12.06
申请人
WELL SURVEYS, INCORPORATED
发明人
SCHERBATSKOY SERGE ALEXANDER
分类号
G01V5/06;H01J47/02
主分类号
G01V5/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NUCLEAR INSTRUMENTATION AUTOMATIC DRIVE
AIR CONDITIONER
CONTROLLER FOR OPERATION OF REFRIGERATOR
FILLED PAPER
POLYURETHANE COMPOSITION
DISPLAY UNIT
IMAGE MEMORY
PISTON CLOCK TYPE MAGNETIC FORCE ACTUATOR FOR TIMER
JOINT OF REINFORCING IRON WIRE
ARM EXTENSIBLE TYPE BUILDING CLEANING APPARATUS
MATTER REMOVING APPARATUS AND METHOD
INTEGRATION OF HEAT INSULATING REFRACTORY CONSTRUCTION
LOWER END DISCHARGE SYSTEM TOWER TYPE STORAGE TANK
WRAPPING FILM FOR PACKING
VESSEL COVER MADE OF SYNTHETIC RESIN HAVING PILFER-PROOF CHARACTERISTIC
ANTI-RUST METHOD OF JOINT PART IN BRIDGE BEAM
DEVICE FOR SEALING MOUTH OF SPHERICAL MATERIAL FILLING BAG
Kugeldurchfuehrung fuer den Gangschalthebel eines Kraftfahrzeuges
Fuel injection device for a mixture-compressing, spark-ignition internal combustion engine
VORRICHTUNG ZUM VERBINDEN VON EINER ROTATIONSDRUCKMASCHINE BEDRUCKTEN TEILBAHNEN