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
Piezoelectric filter
摘要
申请公布号
US3189851(A)
申请公布日期
1965.06.15
申请号
US19620201724
申请日期
1962.06.04
申请人
SONUS CORPORATION
发明人
FOWLER PETER H.
分类号
H03H9/54;H03H9/58;H03H9/60
主分类号
H03H9/54
代理机构
代理人
主权项
地址
您可能感兴趣的专利
长毛绒玩具(8)
节能灯灯头塑件(细 3U 弯头型)
包装箱
水壶
包装板(电池)
饭煲
Method for detecting an explosive in an object under investigation
Storage containers for lithography mask and method of use
Pitch extraction methods and systems for speech coding using interpolation techniques
Ultrasonic diagnostic apparatus and method for processing ultrasonic signal
Diagnosis of diseases associated with metastasis
Method and apparatus for determining modulation scheme for retransmission in a communication system
NEW PROTEIN AND ITS DNA
NEW PROTEIN AND DNA THEREOF
SYSTEM AND METHOD FOR PART DISTRIBUTION CONTROL AND PART PACKAGING SLIP
CONTROLLER OF HYBRID VEHICLE
LIQUID SUGAR, METHOD OF PRODUCTING THE SAME, AND FOOD CONTAINING THE SAME
PARTICLE FOR CAPTURING NUCLEIC ACID AND PARTICLE FOR AMPLIFYING NUCLEIC ACID AND METHOD FOR DETECTING TARGET GENE USING THE SAME
FOOD ADDITIVE AND FOOD COMPOSITION CONTAINING THE SAME
VIBRATION ATTENUATION DEVICE FOR COLOR CATHODE RAY TUBE