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
Portable stereophonic sound system
摘要
申请公布号
US2923370(A)
申请公布日期
1960.02.02
申请号
US19580769474
申请日期
1958.10.24
申请人
DE CAPITE RICHARD J
发明人
CAPITE RICHARD J. DE
分类号
H04R5/02
主分类号
H04R5/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ROLL VALVE LIFTER
POLYESTER FILM FOR HIGH SENSITIVITY THERMAL STENCIL PAPER
INJECTION MOLDING METHOD OF POLYETHYLENE TEREPHTHALATE
MOLD HEIGHT ADJUSTING METHOD FOR TIRE VULCANIZING PRESS
SUPERCONDUCTING ROTOR
PRODUCTION OF HIGHLY COMPRESSED BELT-FORM MIXTURE AND DOUBLE BELT PRESS
X-RAY PROTECTOR DEVICE
ELECTROSTATIC RECORDER
SEALING MEMBER AND PROCESS CARTRIDGE
METHOD FOR CONNECTING COATED OPTICAL FIBER RIBBON
FUNCTIONAL OPTICAL FIBER AND PRODUCTION THEREOF
PNEUMATIC TIRE
SHAPE FORMING AND TREATMENT METHOD OF LEAD FRAME FOR SEMICONDUCTOR DEVICE
PHOTOSENSITIVE POLYMER COMPOSITION
BASE CLOTH FOR UMBRELLA
UNLOADING METHOD OF DISK BOARD AND DEVICE THEREOF
AMIDE COMPOUND
RESIN SEALING DEVICE
PEPTIDE
CYTOTOXIN DERIVED FROM STAPHYLOCOCCUS AUREUS
