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
Apparatus for collecting and discharging metal powders
摘要
申请公布号
US2639006(A)
申请公布日期
1953.05.19
申请号
US19490118626
申请日期
1949.09.29
申请人
GOLWYNNE HENRY A
发明人
GOLWYNNE HENRY A.
分类号
B22F1/00
主分类号
B22F1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPENING STRUCTURE OF AIR BAG DOOR
ACTUATOR, INK-JET RECORDING HEAD AND INK-JET RECORDER
GATE CONTROL METHOD, GATE CONTROL SYSTEM, GATE CONTROL DEVICE, SERVER, PORTABLE COMMUNICATION TERMINAL, PROGRAM, AND RECORDING MEDIUM
FIELD APPARATUS DIAGNOSING DEVICE, FIELD APPARATUS DIAGNOSING SYSTEM, AND INTERLOCKING DEVICE
PACKAGING SYSTEM FOR TEST SENSOR
SHIFT-UP SHOCK REDUCER FOR AUTOMATIC TRANSMISSION
DEVICE AND METHOD FOR AUTOMATICALLY OPERATING FAN IN CAR OF ELEVATOR
FOLDABLE CONTAINER
METHOD OF PRODUCING CALCIUM FLUORIDE SINGLE CRYSTAL HAVING FRACTURE RESISTANCE AND ITS USE
PART TO COMPLETELY USE UP LIQUID IN SPRAY
HIGHLY EFFICIENT CONVERSION OF NITROGEN OXIDE IN EXHAUST AFTERTREATMENT DEVICE AT LOW TEMPERATURE
COLOR FILTER SUBSTRATE, METHOD FOR MANUFACTURING COLOR FILTER SUBSTRATE, OPTOELECTRONIC DEVICE, METHOD FOR MANUFACTURING OPTOELECTRONIC DEVICE, AND ELECTRONIC APPLIANCE
INK JET HEAD AND ITS MANUFACTURING METHOD AND SYSTEM, INK JET RECORDER AND ITS MANUFACTURING METHOD AND RECORDING METHOD, COLOR FILTER MANUFACTURING SYSTEM AND ITS MANUFACTURING METHOD AND COLOR FILTER MANUFACTURING METHOD, AND FIELD EMISSION SUBSTRATE MANUFACTURING SYSTEM AND ITS MANUFACTURING METHOD AND FIELD EMISSION SUBSTRATE MANUFACTURING METHOD
COLOR FILTER FOR LIQUID CRYSTAL DISPLAY DEVICE
POSITIVE PHOTOSENSITIVE COMPOSITION
METHOD FOR FORMING PATTERN
LIQUID CRYSTAL DISPLAY DEVICE
PLANE LENS ELEMENT AND METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE USING THIS PLANE LENS ELEMENT
LIQUID CRYSTAL PROJECTOR
POINTER INSTRUMENT