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 of welding tubular heat exchanger parts
摘要
申请公布号
US2996600(A)
申请公布日期
1961.08.15
申请号
US19570649036
申请日期
1957.03.28
申请人
THE GRISCOM-RUSSELL COMPANY
发明人
JR. RAYMOND GARDNER,;RYDER ANTHONY J.
分类号
B23K9/028
主分类号
B23K9/028
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ABSORPTION-EMISSION OPTRODE
UNIT FOR ELASTICALLY SUSPENDING THE WHEELS OF A MOTOR VEHICLE FROM THE VEHICLE BODY
PROCESS FOR POLYMERISATION OF ALPHA-OLEFINS WITH ZIEGLER TYPE CATALYST SYSTEM
PROCESS FOR THE CONTINUOUS SEPARATION OF MALEIC ANHYDRIDE FROM GASEOUS REACTION MIXTURES
ULTRAVIOLET CURABLE COATINGS FOR OPTICAL GLASS FIBER BASE ON A POLYFUNCTIONAL CORE
PAIRING OF TWO COAXIALLY ARRANGED TRANSMISSION ELEMENTS EACH COMPRISING GEAR-SHIFT TOOTHING
INCLINATION SENSOR
ZIGZAG LOOP TYPE FINE TUBE HEAT PIPE AND MANUFACTURE THEREOF
MEASURING AND CONTROL INSTRUMENT OF MOISTURE METER IN GRAIN DRIER
OPERATION CONTROL DEVICE AND OPERATION CONTROLLING METHOD FOR THERMAL ACCUMULATION TYPE AIR CONDITIONER
AIR CONDITIONING VENTILATOR
CONTINUOUSLY VARIABLE TRANSMISSION
TRANSMISSION BELT AUTOMATICALLY-PRESSURIZING DEVICE FOR POWER TRANSMISSION
GEAR SUPPORTING STRUCTURE
DRIVING FORCE TRANSMISSION DEVICE
PIVOTING METHOD FOR SWING MEMBER
HYDRAULIC CIRCUIT
FILM STRUCTURE ROOF
DIAPHRAGM FITTING METHOD FOR STEEL FRAMED BOX PILLAR
LEVELLING DEVICE FOR A WATER BOTTOM FOUNDATION
