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
Extrusion molding machine
摘要
申请公布号
US2581550(A)
申请公布日期
1952.01.08
申请号
US19440541135
申请日期
1944.06.20
申请人
MISFELDT CHARLES C
发明人
MISFELDT CHARLES C.
分类号
B21C23/21;B29C45/03
主分类号
B21C23/21
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MULTIPLE DOSAGE INOCULATOR
PHARMACEUTICAL COMPOSITIONS CONTAINING A TRIAZOLO-PYRIMIDINE DERIVATIVE AND A SYMPATHOMIMETIC AMINE
PROCESS FOR PREPARING BUQUINOLATE
PYRIMIDINE DERIVATIVES AND PESTICIDAL COMPOSITIONS CONTAINING THEM
A METHOD OF PURIFYING RAW GLYCOL MONOMETHACRYLATE
STEREOPHONIC PICKUP CARTRIDGE
THE PRODUCTION OF QUINAZOLINES
OPTICAL READING APPARATUS AND DATA PROCESSING SYSTEM
NOVEL TETRAPOLYMER AND FILM-FORMING COMPOSITION CONTAINING SAME
PROCEDE POUR PREPARER DES ESTERS DE 4-PIPERIDINOLS ET LEUR UTILISATION COMME STABILISANTS
Vorhangschiene
Katalysatorsystem
Steel refining oxygen lance - with helical screening gas nozzles
Polycyclic phosphoric acid alkyl ester - insecticides and acaricides
Fertilizer compsn - contg phosphoric acid treated with urea and methyl cellulose as aggregating agents
Injection mould - with 'nest' piston mould cavities
Drying radioactive gases - by fractional freezing of condensate
Plastics crown cap - provided with breather to equalise pressures between container interior and external atm
Totally enclosed fluorescent tube firing furnace - uses protective atmosphere and airlocks
Paper stock head box - improving paper web quality by provision of mixing chamber between distribution and laminar flow
