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
METHOD OF TAPPING A PIPELINE OR THE LIKE
摘要
申请公布号
US3503407(A)
申请公布日期
1970.03.31
申请号
USD3503407
申请日期
1968.07.18
申请人
T.D. WILLIAMSON INC.
发明人
BURTON VER NOOY
分类号
B29D23/00;F16L41/04;F16L41/06;(IPC1-7):F16L41/04
主分类号
B29D23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR PRODUCING BENZENE COMPOUND HAVING AT LEAST 5 METHYL GROUPS
HIGH TEMPERATURE MEMBER FOR GAS TURBINE HAVING THERMAL BARRIER COATING
OPTICAL FIBER ARRAY
DEVICE FOR GAME, DISPLAY MACHINE FOR GAME, AND METHOD FOR DETERMINING SPECIAL-GAME-STATE GAME MACHINE
TUNNEL EXFOLIATION PROTECTIVE STRUCTURE AND TUNNEL REPAIR METHOD
THRUST BEARING
OPERATION CONTROL METHOD AND OPERATION CONTROL SYSTEM FOR FUEL CELL IN APARTMENT HOUSE
INFORMATION PROCESSING TERMINAL
GAS RECYCLING SYSTEM
FUEL CELL SYSTEM
POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY
CELLULOSE ESTER COMPOSITION
READ ONLY SEMICONDUCTOR MEMORY
MATTRESS DEVICE
DEVICE AND METHOD FOR CONTROLLING THREE-PHASE AC MOTOR
EDGE NODE DEVICE, CONTROL METHOD, AND PROGRAM
POLISHING PAD
PIPE CUTTER
REFRACTORY FOR SLIP CASTING CONSTRUCTION
SPUTTERING TARGET
