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
TELEPHONE PAYSTATION MECHANISM
摘要
申请公布号
CA544832(A)
申请公布日期
1957.08.13
申请号
CAD544832
申请日期
申请人
GENERAL TELEPHONE LABORATORIES
发明人
HANS SENGEBUSCH
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
IMPROVEMENT IN OR RELATING TO OSCILLATING VACUUM PUMPS
I ORGANISKA LOESNINGSMEDEL LOESLIGA ELASTISKA P,P'-TIODIFENOL INNEHAOLLANDE OXIBENSOYLSAMPOLYESTRAR
TEMPERATURE MEASURING DEVICE FOR BEARING
PHOTOSENSITIVE DYEING COMPOSITION
WEFT YARN STOPPING APPARATUS
APPARATUS FOR MEASURING HUMIDITY IN MATERIAL
CHEMICAL TREATING METHOD FOR STEEL COATED WITH MANGANESE BASE MATERIAL
PRODUCTION OF ABSORBING PAPER
PULPING OF FIBER MATERIAL OTHER THAN WOOD
AIR PERMEABLE SOCKS AND METHOD
SYINTHETIC LEATHER PROCESSED PILE FABRIC
AQUEOUS POULTICE HAVING NO SKIN IRRITATION EFFECT
PVC-MATERIALE TIL EKSTRUSIONSTOEBNING
AUTOMATIC BASE CLOTH SENDING TYPE HOOK STRIKING MACHINE
STOCKING WITH RUBBER STRIP
AGENTE AALUTINANTE PER SOSTANZE ALIMENTARI
PROCEDIMENTO PER ESTRARRE SOLVENTI ED IN PARTICOLARE PERFEZIONAMENTI NELLA PRAPARAZIONE DI CONCENTRATO DI PROTEINE DI PESCI CON TALE PROCEDIMENTO
MATERIALE CATARIFRANGENTE IN PARTICOLARE PER SEGNALETICA STRADALE PER SENTANTE PROPRIETA DI RETRO RIFLESSIONE ALLA LUCE RADENTE
METODO ED APPARECCHIO PER FABBRICARE CAVI ELETTRICI ISOLATI
Fermentation of aldose to esp gluconic acid