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
Прибор для определения водонепроницаемости почвы
摘要
申请公布号
SU26465(A1)
申请公布日期
1932.05.31
申请号
SU19300066489
申请日期
1930.03.03
申请人
ZAKHAROV S.A.
发明人
ZAKHAROV S.A.
分类号
G01N33/24
主分类号
G01N33/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DAMPER
Blandinger og fremgangsmåter for å ödelegge hydrogenperoksyd
SWITCHING POWER UNIT
LOW-PRESSURE CASTING DEVICE FOR CAGE ROTOR
ALTERNATOR FOR VEHICLE
SMALL MOTOR
SPEAKER SYSTEM FOR REPRODUCTION OF SOUND FIELD
MANUFACTURE OF ENCLOSURE FOR LOW-FREQUENCY SOUND SPEAKER FOR HIFI AUDIO
SUBSCRIBER LINE SYSTEM TRANSMISSION EQUIPMENT
AUTOMATIC GAMMA BALANCE ADJUSTMENT METHOD
IMAGE PICKUP DEVICE
GAMMA CORRECTION PROCESSING UNIT
DEMODULATOR
DEFLECTION DEVICE FOR COLOR CATHODE RAY TUBE
PERMANENT MAGNETIC ENGINE
AUTOMATIC CROSS COLOR REMOVAL
TELETEXT RECEIVER
VIDEO SIGNAL RECORDING DEVICE
GHOST ELIMINATION DEVICE
METHOD AND DEVICE FOR PRINTING
