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
PROCESS AND APPARATUS FOR COOLING A BLOWN TUBE THERMOPLASTIC EXTRUSION
摘要
申请公布号
US3488809(A)
申请公布日期
1970.01.13
申请号
USD3488809
申请日期
1968.10.23
申请人
ALBERT L. JAMES
发明人
ALBERT L. JAMES
分类号
B29C47/88;(IPC1-7):B29D23/04
主分类号
B29C47/88
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Average flow indicating and recording system
Fish hook clamp
Control for printing press side guide
Ceiling recessed light assembly
Porcelain repairing method and composition
Wire mesh conveyor belt
Work holder for lapping machines
Polymer compositions and improved process for vulcanization of vinylpyridine rubber with alkyl sulfenyl dithiocarbamates
Metal blackening process
Hydraulic holding means for chucks and the like
Foam sprinkler
Composition for treating fibrous materials
Process and apparatus for producing titanium metal continuously
Screw mounting bracket for sheet metal and screw held captive therein
Sterilization indicator
2-diphenylmethyl-piperidine compounds
Carbonato esters of fatty acids
Magneto-differential take-up mechanism
Method and apparatus for electrostatic coating utilizing projection of liquid solelyby the electric field
Dispositif de commande de température pour les appareils de cuisson
