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
Active RC filter
摘要
申请公布号
CH652872(A5)
申请公布日期
1985.11.29
申请号
CH19800008840
申请日期
1980.11.28
申请人
LGZ LANDIS & GYR ZUG AG
发明人
LORENZI, MARCEL
分类号
H03H11/12;(IPC1-7):H03H11/54
主分类号
H03H11/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LOCATION MARKER
APPARATUS AND METHOD FOR STACKING
METALLIC FRAMING FIRE-STOP
INFORMATION RECORDING MEDIUM
READ-ONLY-MEMORY AND ITS MANUFACTURE
SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
ULTRASONIC DIAGNOSING DEVICE
EDUCATIONAL EQUIPMENT
PRODUCTION OF GREEN SHEET
PRODUCTION OF OXIDE SUPERCONDUCTING POWDER
RECORDING MATERIAL
SUPERLATTICE STRUCTURAL ELEMENT
METHOD FOR CARRYING OUT ANTICREASE FINISH OF CELLULOSE CLOTH
MANUFACTURE OF RESIN MOLD TYPE SEMICONDUCTOR DEVICE
CASSETTE TYPE MAGNETIC TAPE DEVICE
SENSITIZED X-RAY SCREEN
IMPROVED IMAGE FORMATION METHOD
LASER BEAM SCANNING DEVICE
DATA PROCESSOR
POLYESTER SHRINK FILM