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
摘要
申请公布号
JPS4984810(A)
申请公布日期
1974.08.14
申请号
JP19720123594
申请日期
1972.12.08
申请人
发明人
分类号
A01C1/04
主分类号
A01C1/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
EARTH DEVICE
COMPUTER-IMPLEMENTED PLATFORM WITH MENTOR GUIDED MODE
VAPOR DEPOSITION APPARATUS
ATTACHMENT FOR A TEA KETTLE
Sistema y procedimiento para dirigir la corriente de un rayo por dentro de una turbina eólica
Procedimiento para determinar el par de un sinfín de un decantador
Filtración con control de incrustación interno
MEDICAL INJECTOR FOR LIQUID MEDICAMENT
COMPOSITIONS AND METHODS FOR SIRNA INHIBITION OF HIF-1 ALPHA
FISH-SHAPED PAVER
TWINAXIAL LINEAR INDUCTION ANTENNA ARRAY FOR INCREASED HEAVY OIL RECOVERY
SKIMMER, BARGE AND METHODS FOR RECOVERING AND TRANSFERRING HEAVY OIL OR BITUMEN
SKIMMER, BARGE AND METHODS FOR RECOVERING AND TRANSFERRING HEAVY OIL OR BITUMEN
COMPOSITION WITH A COLOR MARKER
RAISED RAILS HITCH
AMIDE GELLANT COMPOUNDS WITH AROMATIC END GROUPS
PIPE HANDLING APPARATUS AND METHODS
COMMUNICATIONS DEVICE USING ELECTROMAGNET AND ACTIVATED COMMUNICATIONS CIRCUIT
MEASUREMENT STATION FOR HIGHLY SHINING FACES
METHOD FOR SENDING, TRANSMITTING AND SCHEDULING SYSTEM MESSAGE IN LONG TERM EVOLUTION SYSTEM