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
POWER CONVERSION MACHINE WITH PISTONS ROTATING IN PAIRS RELATIVE TO EACH OTHER IN A SPHERICAL HOUSING
摘要
申请公布号
US5147193(A)
申请公布日期
1992.09.15
申请号
US19910721474
申请日期
1991.07.03
申请人
3D INTERNATIONAL A/S
发明人
LARSEN, THOR
分类号
F01C3/06;F01C9/00;F02B53/00;F02B75/02;F03C4/00;F04C3/06;F04C9/00;F04C21/00
主分类号
F01C3/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Pressure method of preparing diborane
Golf ball retriever
Shiftable ball rolling board and control therefor
Core taking apparatus
Stand for flatirons
Utensil holder
Multistage fan for suction cleaners
Apparatus for proportioning materials
Holder for tube dispensers having automatically operable closures
Laundry handling receptacle
Wallpaper hanger
Wire drawing block and stripper assembly
Dump truck body
Coal cutting or loading machine
Electrical conductor for discharge devices
Size control of linear bodies
Bubble blowing gun
Educational toy
Wire stripper
Means for varying the circumference of printing cylinders