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
Koblingsanordning til Afgivelse af Alarmsignaler gennem Forbindelsesapparaterne i et Telefonanlæg med Vælgerdrift.
摘要
申请公布号
DK42510(C)
申请公布日期
1930.06.30
申请号
DKD42510
申请日期
1927.09.10
申请人
MASKINFABRIKANTER SIEMENS & HALSKE, A.-G.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LAUNDRY TREATMENT MACHINE
WAFER CARRIER AND EPITAXIAL GROWTH DEVICE USING SAME
BIOMARKER OF Nrf2 ACTIVATION
METHODS AND SYSTEMS FOR NUCLEIC ACID AMPLIFICATION
MULTI-STAGE BIOREACTOR PROCESSES
TRANSCRIPTIONAL GENE ACTIVATION
COMPOSITIONS AND METHODS FOR INHIBITING EXPRESSION OF THE ALAS1 GENE
Mutant DNA Polymerases and Methods of Use
Microwave enhancement of Thermophiles
FRAGRANCE COMPOSITIONS COMPRISING IONIC LIQUIDS
Lubricant Base Oil and Method for Preparing the Same
SYSTEM AND METHOD FOR INJECTING LIQUID ODORANT INTO A NATURAL GAS PIPELINE
MESOGENIC COMPOUND, LIQUID-CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY
Ultrahigh Molecular Weight Polyethylene Reinforced Rubber Compositions For Subterranean Applications
THERMOSETTING COMPOSITIONS BASED ON UNSATURATED POLYESTERS AND PHENOLIC RESINS
Coating compositions and coating products made therefrom
BIOMASS PRETREATMENT PROCESS
Curable Resin Composition and Cured Product Thereof, Sealing Material for Optical Semiconductor, Die Bonding Material, and Optical Semiconductor Light-Emitting Element
Composition And Process For Making Fine Denier Polyamide Fiber
CYANATE RESIN COMPOSITION AND USE THEREOF