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
DISPOSITIVO PER LA ROTAZIONE DI BULLONI PER UNA APPARECCHIATURA DI IMBULLONAMENTO DI ROCCE
摘要
申请公布号
IT1171744(B)
申请公布日期
1987.06.10
申请号
IT19830023250
申请日期
1983.10.11
申请人
OY TAMPELLA AB
发明人
LEPPANEN JARMO
分类号
E21D20/00;(IPC1-7):E21D/
主分类号
E21D20/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LOAD HOISTING MECHANISM
PHASE-SENSITIVE TRACK CIRCUIT
METHOD OF CAR CUT BRAKING CONTROL
LOCKING DEVICE OF BOXCAR SLIDING DOOR
PNEUMATIC LEVER PRESS
METHOD FOR MAKING ARTICLES WITH LONG CHANNELS
BROACH
UNIVERSAL PARTING-OFF TOOL
DEVICE FOR PRODUCTION OF BLANKS OF CIRCULAR CROSS SECTION
FEED SWITCHING-OFF DEVICE
METHOD FOR MANUFACTURING WHEEL DISK
METHOD OF SHEET PARTS DRAWING
METHOD FOR MANUFACTURING BENT PROFILES
GRAIN CLEANING MACHINE
SEPARATING DEVICE
METHOD FOR TREATMENT OF FINELY DIVIDED MIXTURE
METHOD FOR PRODUCTION GAS SEPARATING MEMBRANES
SHEEP REPRODUCTION METHOD
SHEARS
ROOT CROP HARVESTER SEPARATING DEVICE