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
Improvements in or relating to rotary duplicating machines
摘要
申请公布号
GB1027477(A)
申请公布日期
1966.04.27
申请号
GB19640013291
申请日期
1964.03.31
申请人
WILHELM RITZERFELD;GERHARD RITZERFELD
发明人
分类号
B41L39/00
主分类号
B41L39/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BLOCK FOR PERMEABLE PAVEMENT
VERTICAL ALLOYING FURNACE AND OPERATION METHOD THEREFOR
RUBBER COMPOSITION
CUTTER, TAPE PRINTER PROVIDED WITH THIS CUTTER, AND CUTTING METHOD
FORK SUPPORT DEVICE OF BICYCLE
SPINNERET DEVICE FOR SPINNING SHEATH/CORE CONJUGATE FIBER
APPARATUS FOR CONTROLLING SANDWICH COMPRESSION OF SEAL ROLL IN STRIP CONTINUOUS TREATING FURNACE
VULCANIZABLE FLUORORUBBER COMPOSITION AND ITS USE
MONITORING DEVICE FOR INSIDE ELEVATOR CAR
JIB CRANE HATCH COLLISION-PREVENTING METHOD FOR GRAIN UNLOADER
DELIVERY PROCESSING DEVICE FOR IMAGE FORMING DEVICE
AUTOMATIC TRANSMISSION
METHOD FOR SUPERHEATING STEAM IN INCINERATOR
CORK FLOOR MATERIAL AND ITS MANUFACTURING METHOD
VANE TYPE COMPRESSOR
SOFT ETCHING AGENT FOR COPPER CLAD LAMINATE
LAMINATED CELLULAR SHEET
METHOD AND DEVICE FOR SYNCHRONINIZED TYPE TRACKING BY SENSOR CONTROL
ROLLER FOR FIXING UNIT
PHOTOGRAPHIC PROCESSING LIQUID MANUFACTURING APPARATUS
