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
Surface heater
摘要
申请公布号
US3063442(A)
申请公布日期
1962.11.13
申请号
US19610108388
申请日期
1961.05.08
申请人
MARTIN-MARIETTA CORPORATION
发明人
BROWN CHAUNCEY T.
分类号
E01C23/14;E01C23/18
主分类号
E01C23/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MULTIACCESS SYSTEM
OPTICAL INFORMATION RECORDING MEDIUM
COVALENT COUPLING PROCESS
AUTOMATIC CORRECTING DEVICE OF LATERAL SHIFT OF ORIGINAL PAPER OF MULTI-COPYING MACHINE
MAGNETIC TAPE DEVICE
CONTROLLER FOR HEAD POSITION OF MAGNETIC REPRODUCING DEVICE
HEAT-SENSITIVE RECORDING HEAD
TRACKING INFORMATION DETECTOR
RECORDER
DEVOLATILIZATION EXTRUDING METHOD AND DEVICE THEREOF
RESIN SHAPE AND ITS PRESS MOLDING METHOD
MANUFACTURE OF DECORATIVE BOARD
MANUFACTURE OF COLOR SOLID-STATE IMAGE PICKUP ELEMENT
MANUFACTURE OF COLORED PATTERN
METHOD FOR INSPECTING DIAMETER OF ROD WIRE AND FOR CONTROLLING SIZE THEREOF
RECORDER WITH HEAT-SENSITIVE HEAD
MANUFACTURE OF MINERAL FIBER PLATE
ENERGY ABSORBING LAMINATE
CONNECTOR FOR PRINTED CIRCUIT BOARD
MEASURING METHOD FOR SPEED
