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
Turf perforator
摘要
申请公布号
US2347748(A)
申请公布日期
1944.05.02
申请号
US19400335687
申请日期
1940.05.17
申请人
MELLING HERMAN W
发明人
MELLING HERMAN W.
分类号
A01B45/02
主分类号
A01B45/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LOADING AND UNLOADING EQUIPMENT
Extreme pressure lubrication additive
Automatic defrosting control system
Method for forming tube with thickened socket end
Substituted 6-phenyl benzo-naphthyridines
Bipolar electrode
Doseringsapparat til blandingsbestanddele i tandfyldninger.
Menetelmä ja laite foliokappaleiden irroittamiseksi foliosta.
Photosensitive material suitable for use as a photoresist
Rotatable stop fastener
External combustion hot gas piston engine
Hook connector
Plastic for indicating a radiation dose
Polymerization of ethylene
Synergistic organotin stabilizer compositions and resins stabilized therewith
Textile machine with device for forming a yarn reserve on a bobbin tube during the winding operation and a yarn tension sensor cooperating with the device
Recovery of hydrogen chloride in an alkylation process
Plastics-insulated switch unit for multi-phase high-voltage switchgear installations with earthing contact
Manganese activated phosphate glass for dosimetry
AC/DC-monitoring telephone line ringing voltage detector
