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
Verfahren zur Herstellung von Schreibminen o. dgl.
摘要
申请公布号
DE544476(C)
申请公布日期
1932.02.18
申请号
DED544476D
申请日期
1930.08.15
申请人
DR. HEINRICH SCHWAPPACHER
发明人
分类号
B43K19/18
主分类号
B43K19/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for refusing slide gate plates and plate for this closure
VEHICLE POSTURE CONTROL SYSTEM
Passive rangefinder
Two terminal method of and apparatus for improving electrical and light producing efficiency in low voltage direct current incandescent lamp intensity control
Enhanced subsurface flow constructed wetland
Device for the computerized recording of mileage and expenses in vehicles
Method of liquefying and treating a natural gas
Panel with holding frame
System for affixing rebar lattice to receive concrete
Adjustable book holder
High voltage semiconductor device
INK HOLDER
RECORDER
TREATMENT OF PET BOTTLE OR THE LIKE AND TREATING DEVICE
TRICYCLIC COMPOUND, ITS PRODUCTION AND AGENT
METHOD OF REMOVING SURFACE CONTAMINANTS ON SUBSTRATE AND SEMICONDUCTOR SUBSTRATE
TUNNEL INTERIOR PLATE AND ITS EXECUTION STRUCTURE
OPEN AND CLOSE COMMAND CONTROL SYSTEM
SEMICONDUCTOR DEVICE
EARTHQUAKE RESISTANT REINFORCING METHOD FOR BUILDING OF STEEL FRAME CONSTRUCTION
