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
FREQUENCY CONVERTER EMPLOYING A DIODE BRIDGE
摘要
申请公布号
GB2100539(A)
申请公布日期
1982.12.22
申请号
GB19820010742
申请日期
1982.04.13
申请人
VARIAN ASSOCIATES INC
发明人
分类号
H03D7/14;H03D9/06;(IPC1-7):H03D7/02
主分类号
H03D7/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRESS ROLL DEVICE OF LOOM
CLOTH WITH BOUNCING PATTERN, AND METHOD FOR PRODUCING THE SAME
DETERGENT ELUTING DEVICE
PREFABRICATED SCAFFOLDING
WATERPROOF PAPER
SPUN YARN FOR MELANGE FABRIC
SOLUTION FOR FORMING CORROSION-RESISTANT CHROMATE-FREE CONVERTED COATING FOR MAGNESIUM OR MAGNESIUM ALLOY
PORCELAIN ENAMELED MATERIAL AND MANUFACTURING METHOD THEREFOR
METAL POWDER AND ITS PRODUCTION METHOD
FOAMED BODY OF STYRENIC RESIN CONTAINING ALUMINUM POWDER
METHOD FOR PRODUCING RECYCLED POLYESTER RESIN COMPOSITION
SIALON PHOSPHOR AND MANUFACTURING METHOD THEREFOR
CONDUCTIVE LIQUID SILICONE RUBBER COMPOSITION
ACRYLIC COPOLYMER AND COATING AGENT AND SHRINK FILM EACH USING THE SAME
DETERGENT COMPOSITION
POLYESTER AND METHOD FOR PRODUCING THE SAME
COATING MATERIAL COMPOSITION
METHOD FOR PRODUCING ULTRA HIGH MOLECULAR WEIGHT OLEFIN-BASED POLYMER
DETERGENT COMPOSITION FOR FLOOR AND FLOOR CLEANING METHOD USING THE SAME
DETERGENT COMPOSITION FOR BATHROOM