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
Dispensing device
摘要
申请公布号
US2206983(A)
申请公布日期
1940.07.09
申请号
US19380222816
申请日期
1938.08.03
申请人
TROY JR FREDERICK G
发明人
JR. FREDERICK G. TROY,
分类号
G04B21/08;G07D1/00
主分类号
G04B21/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Constant voltage generating circuit having step-up circuit.
Submerged membrane filter plant for producing drinking water.
Magnetic recording medium and method for producing the same.
Apparatus and method for heating ink in an ink-jet printhead.
Classifying and sorting crystalline objects.
Paging message processing.
Telescopic steering column for motor vehicles.
Resin-sealed semiconductor device and method of fabricating same.
Magnetic resonance imaging system.
Device for encoding a video signal.
X-ray intensifying screens and method of manufacturing the same.
Alpha-glycosyl-L-ascorbic acid, and its preparation and uses.
NON-DAIRY ICE CREAM PRODUCT AND METHOD THEREFOR.
V带在线自动测量机
脱油疏水阀
连体式辊棒传动轴支承架
橡胶隔振器
石墨碳套渗金属处理设备
手臂输液固定套
长江大桥抽水船闸通道
