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
PROCESSO,E,DISPOSITIVO PARA A FORMACAO DE UMA BOLSA NA EXTREMIDADE DE UM TUBO E TUBO COMPREENDENDO UMA EXTREMIDADE EM BOLSA QUANDO FABRICADO PELO PROCESSO
摘要
申请公布号
BR7601174(A)
申请公布日期
1976.09.14
申请号
BR19760001174
申请日期
1976.02.25
申请人
POLVA NL BV
发明人
ACDA P;KARREMAN J
分类号
B21D41/02;B21D19/00;B29C57/02;F16L9/00;F16L9/12;F16L21/02;F16L47/10;(IPC1-7):B29D23/02
主分类号
B21D41/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INK JET RECORDING APPARATUS
PEDALING FORCE SENSOR FOR BICYCLE WITH AUXILIARY POWER
VANE FOR COMPRESSOR
PRESSURE-SENSITIVE ADHESIVE COMPOSITION
PROPYLENE/ETHYLENE-ALPHA-OLEFIN-BASED BLOCK COPOLYMER
BENDABLE BACKREST FOR AUTOMOBILE SEAT
Sleeve retention for flexible core of a flashlight
DISTRIBUTION TYPE FUEL INJECTION PUMP
FUEL INJECTION CONTROL DEVICE
SPLITTABLE ACRYLIC SYNTHETIC YARN AND ITS PRODUCTION
COATING LINE FOR METALLIC MEMBER FOR BUILDING
PRODUCTION OF FOAM HAVING DIRECTIONAL PORE
DEHYDROGENATION METHOD UNDER LOW VACUUM
STEEL CODE FOR REINFORCING RUBBER ARTICLE
RESIN COMPOSITION
BIODEGRADABLE ALIPHATIC POLYESTER RESIN/STARCH COMPOSITION
CONTINUOUS PRODUCTION OF ETHYLENIC POLYMER
CARBOXYMETHYLCELLULOSE ETHER ALKALI SALT EXCELLENT IN CHEMICAL RESISTANCE
SUSTAINED RELEASE HOLDER OF ISOTHIOCYANATE
BRAKE HYDRAULIC PRESSURE CONTROL VALVE