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
Compression and oil-control piston ring
摘要
申请公布号
US1774002(A)
申请公布日期
1930.08.26
申请号
US19280254712
申请日期
1928.02.16
申请人
HARDY HAZLETT M
发明人
HARDY HAZLETT M.
分类号
F16J9/06;F16J9/20
主分类号
F16J9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WIRING BOARD AND WIRING BOARD PRODUCTION METHOD
EDGE PLATED PRINTED CIRCUIT BOARD
LIGHT SOURCE SYSTEM AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS USING THE LIGHT SOURCE SYSTEM
LED LUMINAIRE HAVING HIGH POWER LED DRIVE CIRCUIT
LINE PROTECTION AND COUPLING CIRCUIT FOR SWITCH SENSING DEVICES
Vehicle Roof Defroster
MOBILE DEVICE AND METHOD FOR MANAGING NETWORK CONNECTION AND STORAGE MEDIUM
METHOD AND APPARATUS FOR COORDINATED ORTHOGONAL CHANNEL ACCESS (COCA)
METHOD AND APPARATUS FOR SUPPORTING SCHEDULING GROUPS OF DEVICES CHARACTERISTICS IN A WIRELESS COMMUNICATION SYSTEM
Methods and Nodes for Controlling Uplink Transmissions
METHODS AND ARRANGEMENTS FOR TIME-SHARING IN A DENSE ENVIRONMENT
Method and Device for Controlling Data Transmission via Signaling by User Equipment
APPARATUS, METHOD AND COMPUTER PROGRAM FOR SCHEDULING DATA TRANSMISSION
SIMULTANEOUS TRANSMISSION AVOIDANCE METHOD AND APPARATUS OF UE IN WIRELESS COMMUNICATION SYSTEM SUPPORTING DUAL CONNECTIVITY
METHOD AND APPARATUS FOR PERFORMING DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
Scheduling in a Communication Network
PDCCH MONITORING SCHEME CONSIDERING EPDCCH
METHOD AND APPARATUS FOR SCHEDULING IN A MULTI-INPUT MULTI-OUTPUT SYSTEM
LOCATION VERIFICATION
METHOD FOR DETERMINING TRANSMISSION POWER IN MIMO SYSTEM BASED ON COOPERATIVE TRANSMISSION
