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
DUST MASK
摘要
申请公布号
JPS58146365(A)
申请公布日期
1983.08.31
申请号
JP19820030914
申请日期
1982.02.25
申请人
SUESHIGE TATEMI
发明人
SUESHIGE TATEMI
分类号
A62B18/04;A62B7/12;A62B17/04
主分类号
A62B18/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Semiconductor memory system
Decoration lamp assembly
Combination flashlight and candle lantern
High density packaging for multi-disk systems
Apparatus and method for performing seek-servo routine of hard disk drive
Burst position error data write method and magnetic disk unit
Enhanced agent automatic call distribution Control
Single-integration, multiple-refresh mirror system and method
Zoom lens system
Picture-signal processing apparatus and method using weighting for black-level control
Photographing apparatus having function of preventing blur of still image
System and method for camera selection tallying for multiple camera video production
Methods and systems for computer instruction using a graphical user interface
Method and apparatus for rendering three-dimensional images with tile-based visibility preprocessing
Fuse element
Non-reciprocal circuit device and communication apparatus
Closed-slot resonator
DC feedback control circuit
NON-CONDUCTIVE LONG WAVE THERMAL RADIATION SHIELD
Sensing device for the non-destructive evaluation of steel structures or components
