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 GIRACOLONNA PER MACCHINE DA SCAVO CON UTENSILI ROTANTI
摘要
申请公布号
ITUD950022(D0)
申请公布日期
1995.02.16
申请号
IT1995UD00022
申请日期
1995.02.16
申请人
CASAGRANDE SPA
发明人
CASAGRANDE SERGIO
分类号
E21B3/025
主分类号
E21B3/025
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ORGANIC LIGHT EMITTING DIODE DISPLAY PANEL AND DRVING METHOD THEREOF
DISPLAY APPARATUS, METHOD OF DRIVING THE SAME AND VISION INSPECTION APPARATUS FOR THE SAME
VARIABLE DISPLAY DEVICE
SLEEP APNEA PREVENTION MASK
A PHARMACEUTICAL COMPOSITION CONTAINING EXTRACT, FRACTIONS AND FLAVONOID OF ANGELICA KEISKEI FOR THE PREVENTION AND TREATMENT OF CARDIOVASCULAR DISORDERS
IN-CELL LOW POWER MODES
INTELLIGENT ELEVATOR CONTROL DEVICE AND METHOD THEREOF
A DEHUMIDIFICATION PACK FOR SHOES
CONVENIENT AND HYGIENIC TOILET
A COMPOSITE OF MAGNOLIA FLOWER FERMENTED BY MICROORGANISMS FOR PHARMACEUTICAL MATERIALS WITH ANTI-OXIDATIVE EFFECTS
NATURAL COMPOSITION AND MANUFACTURING METHOD FOR AVOIDING AND CONTROLLING HEMIPTERA
UNMANNED AERIAL VEHICLE RECOVERY SYSTEM
DISPLAY DEVICE
NOSE GLASSES STAND
METHOD AND APPARATUS FOR RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
PC EARTHQUAKE RESISTING DESIGN METHOD ON THE BASIS OF PC BINDING ARTICULATION CONSTRUCTION METHOD
A fixed structure to prevent overheating members portable fomentation device
Ceiling fan including light part and ceiling fan system
APPARATUS FOR PREVENTING DYNAMIC ANALYSIS ON MOBILE PLATFORM AND METHOD THEREOF
SOLAR POWER GENERATION SYSTEM HAVING CONTROLLING DEVICE FOR LEAKAGE CURRENT AND DOUBLE PROTECTION FOR SURGE
