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
DEVICE FOR DETERMINING WATERING RATES FOR AGRICULTURAL CROPS
摘要
申请公布号
SU820745(A1)
申请公布日期
1981.04.15
申请号
SU19792854652
申请日期
1979.09.12
申请人
SEVERNYJ NII GIDROTEKHNIKI MELIORATSII
发明人
POPOV YURIJ D,SU;TSIPRIS DAVID B,SU;GROZNOV EVGENIJ D,SU
分类号
A01G25/00;(IPC1-7):A01G25/00
主分类号
A01G25/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of fabricating electronic devices integrated in semiconductor substrates provided with gettering sites, and a device fabricated by the method
Magnetic recording medium
NOVEL METHOD OF PREPARING A CATALYST FOR USE IN THE HYDROTREATING OF HIGH BOILING HYDROCARBON FEEDSTOCKS
METHOD AND DEVICE FOR TESTING CONFIRMATION OF CABLE CONNECTION
IMAGE JUDGING SYSTEM AND FILE DEVICE
ELECTROPHOTOGRAPHIC IMAGE TRANSFER SHEET AND METHOD FOR IMAGE FORMATION BY USING THE ELECTROPHOTOGRAPHIC IMAGE TRANSFER SHEET
WIRING STRUCTURE CHECK SYSTEM FOR PRINT-CIRCUIT BOARD
CONVEYANCE SYSTEM