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
PHONOGRAPH STYLUS ASSEMBLY
摘要
申请公布号
GB1486528(A)
申请公布日期
1977.09.21
申请号
GB19750028311
申请日期
1975.07.04
申请人
EMPIRE SCIENTIFIC CORP
发明人
分类号
G11B3/50;H04R11/08;H04R11/12;(IPC1-7):H04R11/12
主分类号
G11B3/50
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Moulding line for moulding loose particle material into preliminary blanks destined to be pressed in a multiple tier press
Sink attachment
Inclinometer
Trouser holder
Can piercer
Folding two-bunk beds and the like
PROCESS AND APPARATUS FOR CALCINATION OF CARBONACEOUS MATERIALS
TRANSISTOR CLIP, HEAT SINK TYPE
7-DEHYDROSTEROLS
POLYETHYLENE COMPOSITIONS
PARALLELOGRAM BEAM TYPE LOAD CELL
PROCESS AND APPARATUS FOR THE MANUFACTURE OF ALKALI METAL PHOSPHATES
REDUCTION OF GRANULAR METAL OXIDE IN MOLTEN METAL BATH
ELECTRIC CIRCUIT INTERRUPTERS
PROCESS FOR TREATING FILMS
BOWLING PINS
Improvements in or relating to radio altimeters
Commutateur a double contacts
Aircraft
Improvements relating to bonded fibrous sheet material and its production