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
TWICE USABLE ENVELOPE
摘要
申请公布号
EP0688288(A1)
申请公布日期
1995.12.27
申请号
EP19940909112
申请日期
1994.03.04
申请人
PREUSS, RUEDIGER
发明人
PREUSS, RUEDIGER
分类号
B65D27/06;(IPC1-7):B65D27/06
主分类号
B65D27/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Immunostimulatory microsphere
Carding apparatus
Process for preparing titanium nitride coated silicon carbide materials
Head restraint
HYDRAULIC CONTROL VALVE
Hose reel assembly
Reclining chair
Apparatus system for deriving synchronizing information from a digital video signal
Dot signal conversion method
MOS thin film transistor
Rangefinder for camera
Film metering apparatus and method with drive speed reduction
Multi-color electrophotograph apparatus
Water leak detection apparatus for use in suspended ceilings
Voltage generating circuit for semiconductor device
Parallel and continuous playback circuit for an audio cassette deck of the double-deck type
Real-time digital processor for producing full resolution color signals from a multi-color image sensor
Schiff base reaction product of ethyl vanillin and methyl anthranilate and organoleptic uses thereof
Process for the production of substituted acryloyloxyhydroxypropyltrialkylammonium chloride
Ammoxidation of paraffins