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
ECHO SOUNDING APPARATUS
摘要
申请公布号
CA747547(A)
申请公布日期
1966.11.29
申请号
CAD747547
申请日期
申请人
S. SMITH AND SONS (ENGLAND) LIMITED
发明人
PETER R. HOPKIN
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ENZYME IMMOBILIZING METHOD AND PRODUCT OBTAINED THEREBY
X-RAY GENERATOR
AUTOMATIC FOCUS DETECTING CIRCUIT
ASHING APPARATUS
METHOD OF MANUFACTURING PYROELECTRIC ELEMENT AND PYROELECTRIC ELEMENT MANUFACTURED BY SAME
CHECK SYSTEM FOR STORAGE DEVICE
FORMATION OF PHOTOCONDUCTIVE FILM
HETERO JUNCTION BIPOLAR TRANSISTOR
FORMATION OF BUMP OF INTEGRATED CIRCUIT DEVICE
SEMICONDUCTOR PROCESSOR
ANODE STRUCTURE OF MAGNETRON
LIQUID CRYSTAL DRIVING DEVICE
METHOD FOR DETECTING RELATIVE POSITION BETWEEN SPACE FLIGHT BODIES
FORCE DETECTOR
RESIN COMPOSITION FOR PRODUCING AGRICULTURAL FILM
METHOD AND APPARATUS FOR MEASURING HIGH TEMPERATURE MAGNETISM
PHOTOMETRIC APPARATUS
INTERFEROMETER FOR MEASURING SURFACE SHAPE
LINEAR SCALE
SLEWING TYPE WORKING VEHICLE