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
METHOD FOR FORMING SOLDER LAYER ON PRINTER-CIRCUIT BOARD
摘要
申请公布号
JPH05283855(A)
申请公布日期
1993.10.29
申请号
JP19920112118
申请日期
1992.04.03
申请人
发明人
分类号
H01L21/60;H01L23/12;H05K3/34;(IPC1-7):H05K3/34
主分类号
H01L21/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NON-PRESSURIZED PACKAGE CONTAINING SELF-HEATING PRODUCTS
MASKING APPARATUS FOR USE IN COATING AN ARTICLE OF MANUFACTURE
MICROWAVE OVEN
Screw pump
SORPTIONSMATERIAL UND VERFAHREN ZU DESSEN HERSTELLUNG
VERFAHREN ZUR HERSTELLUNG VON AROMATISCHEN VERBINDUNGEN
JOINT CONSTRUCTION FOR DOOR FRAMES
Laser-beam machining using oxygen - with concentric water-cooling jets on both sides of the part being machined
VERFAHREN ZUR HERSTELLUNG VON P-DIAETHYLBENZOL
DETERMINING THE DIELECTRIC CONSTANT OF EARTH FORMATIONS
ELECTRODIATHERMY APPARATUS
PREPARATION OF POLYISOCYANATES WHICH ARE BLOCKED WITH¹DIALKYL MALONATES
TREATMENT OF PAPER BOX PLANT EFFLUENTS
Method for fabricating MOS devices with a multiplicity of thresholds on a semiconductor substrate
Decorative electroplates for plastics
NUTS AND LOCKNUTS HELICOIDALLY COUPLED IN ONE SINGLE UNIT FOR TIGHTENING AT A CONTROLLED TORSION
APPARATUS FOR LEVITATING AND STABILIZING A VEHICLE DRIVEN BY A LINEAR MOTOR
FASTENINGS FOR ROOF AND WALL SHEETING
SEMICONDUCTOR DEVICE HAVING AT LEAST TWO TRANSISTORS AND METHOD OF MANUFACTURING SAME
Hinge for cover lid on chests