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
Musical instrument tuning apparatus
摘要
申请公布号
US2153800(A)
申请公布日期
1939.04.11
申请号
US19360095212
申请日期
1936.08.10
申请人
HOLMES LESTER B
发明人
HOLMES LESTER B.
分类号
G10H1/44
主分类号
G10H1/44
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF FILE MADE OF POLYPROPYLENE
TEMPERATURE SENSOR
METHOD FOR MEASURING DIMENSION
NORMALLY OPENED TYPE PILOT TWO-PORT CONNECTION SOLENOID VALVE
DISC BRAKE
DEVICE FOR TAKING OUT COKE SAMPLE
BLEND OF ELECTRICALLY CONDUCTIVE FIBROUS FILLER AND THERMOPLASTIC POWDER
POLYMERIZABLE MONOMER HAVING 5-FLUOROURACIL RESIDUE AND POLYMER THEREOF
PRODUCTION OF CATALYST COMPONENT FOR POLYMERIZING OLEFIN
LACTOSE HIGHER FATTY ACID DERIVATIVE
SELECTOR VALVE GEAR
BELT SLIP DETECTING DEVICE
TRANSMISSION
SPEED REDUCER
STARCH ADHESIVE FOR HIGH-SPEED CORRUGATED BOARD
IONIC ELECTRICALLY CONDUCTIVE POLYMER COMPOSITION
THERMOPLASTIC AROMATIC POLYAMIDEIMIDE COPOLYMER
PRODUCTION OF CROSSLINKED POLYIMIDE CONTAINING SILICON
RESIN COMPOSITION CURABLE WITH ACTINIC ENERGY RADIATION
HYDROGENATION OF POLYMER
