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
Soldering flux
摘要
申请公布号
US2803572(A)
申请公布日期
1957.08.20
申请号
US19550524825
申请日期
1955.07.27
申请人
NATIONAL LEAD COMPANY
发明人
KONIG OTTO
分类号
B23K35/36
主分类号
B23K35/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
JOINT STRUCTURE OF WALL PANEL
PREFABRICATED SHED STRUCTURE
CONSTRUCTING METHOD OF LINER-PLATE SHAFT
FRONT-END OPENING-CLOSING DEVICE OF CASING PIPE FOR PREPARING SAND PILE
METAL-MADE SLEEPER
SETTING TEETH OF SAW
MELT SPINNING APPARATUS
WAIST SIZE CONTROLLABLE PANTS
REINFORCED CONCRETE MOLD
EXPANDED RESIN STRUCTURE, WALL STRUCTURE, METHOD FOR CONSTRUCTION OF WALL, AND METHOD FOR FORMING CASTING FORM FOR CASTING CONCRETE
CONCRETE BLOCK FOR CONSTRUCTION
ALKALINE LEAF PAPER FREE FROM DETERIORATION OF SIZING EFFECT
IMPROVER FOR LIQUID CRYSTAL CHARACTERISTIC
ONE-PACK CROSSLINKABLE SYNTHETIC RESIN EMULSION AND ITS PRODUCTION
FOAM SHEET IMPROVED IN THE PREVENTION OF OCCURRENCE OF SPOT
PRODUCTION OF HIGH-MOLECULAR-WEIGHT POLYCONDENSATE
PRODUCTION OF POLYESTER
PRODUCTION OF MULTILAYER STRUTURAL STYRENE RESIN
PEST CONTROL AGENT
REACTIVE HOT-MELT ADHESIVE COMPOSITION AND PRODUCTION OF SANDWICH PANEL USING THE SAME
