| 发明名称 |
Piston |
| 摘要 |
|
| 申请公布号 |
US2553638(A) |
申请公布日期 |
1951.05.22 |
| 申请号 |
US19450614623 |
申请日期 |
1945.09.06 |
| 申请人 |
JULIAN DEMATTEIS |
发明人 |
DEMATTEIS JULIAN |
| 分类号 |
F16J1/02;F16J1/09 |
主分类号 |
F16J1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
您可能感兴趣的专利
DATA TRANSFER CIRCUIT, MULTI-PROCESSOR SYSTEM USING THE SAME AND DATA TRANSFER METHOD
MULTICAST POINT TO POINT (MP2P) MULTI-PROTOCOL LABEL SWITCHING (MPLS) TRAFFIC ENGINEERING (TE) COMMUNICATION SYSTEM
DUPLEX COMMUNICATION SYSTEM
PHOTOSENSITIVE COMPOSITION AND COMPOSITE MEMBER AND ELECTRONIC PARTS USING THE SAME
IMAGE PROCESSOR
TRANSMITTER AND TRANSMITTING DEVICE
AUTOMATED GUIDED FACILITY
OPTICAL FIBER LASER
SYSTEM, METHOD, AND APPARATUS FOR RESERVING RESOURCE IN COMMUNICATION NETWORK
HIGH-PRESSURE DISCHARGE LAMP, LAMP UNIT, IMAGE DISPLAY DEVICE, AND MANUFACTURING METHOD OF HIGH-PRESSURE DISCHARGE LAMP
AUTOMATIC THIN SLICE SPECIMEN MANUFACTURING APPARATUS AND AUTOMATIC THIN SLICE SPECIMEN MANUFACTURING METHOD
SELECTION METHOD AND SELECTION DEVICE OF CARBON NANOTUBE
COMPOSITION CONTAINING INTERLEUKIN-1 INHIBITOR AND CONTROLLED RELEASE POLYMER
FILTER COEFFICIENT SETTING DEVICE, FILTER COEFFICIENT SETTING METHOD, AND PROGRAM
LASER BEAM MACHINING METHOD, DEBURRING METHOD, AND ARTICLE
CONNECTOR
DRIVING UNIT, LED HEAD, AND IMAGE FORMING APPARATUS
LIGHT SOURCE DEVICE, AND PROJECTOR
METAL POLISHING LIQUID
POLISHING COMPOSITION
