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
Verankerung eines Vorspanngliedes fuer ein Betonbauteil
摘要
申请公布号
DE879293(C)
申请公布日期
1953.06.11
申请号
DE1951W006225
申请日期
1951.07.12
申请人
WAYSS & FREYTAG A.-G.
发明人
BOSSICH ALFRED
分类号
B28B23/04;E04C5/12
主分类号
B28B23/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Tractor improvements
Cyclobutane-1, 2-dichloro-1, 2-dicyanide
Modified melamine resins
Method and apparatus for operating furnace
Method of making precision formed metal parts
Displacement relay
Apparatus for illuminating power lines
Marking device for dictating machine
Epoxy insulated transformer having tris-beta-chloroethylphosphate and hydrated alumina in the insulation
Cavity resonator apparatus
Ignition timing control for piezoelectric engine ignition systems
Energy conversion apparatus
Multiplication by varying amplitude and period of output pulse
Hair drier with fan and heater
Ignition distributor with friction preventive means in the advance mechanism
Method of making microporous plastic
Method of oxidizing mono-olefins
Electronic switching circuit
Electrical circuits particularly for use with temperature detectors
WINDSHIELD WIPER BLADE ASSEMBLY
