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
带吸潮层的打钉水泥牛皮纸袋
摘要
带吸潮层的打钉水泥牛皮纸袋,其袋身1由整张牛皮纸卷绕而成,在里层有粘接口2,外层有粘接口3,形成尺寸一致,受力均匀的多层袋身;提高了袋身的强度;在袋身1上喷涂有吸潮层4,保持袋身有一定湿度,保证了袋纸的强度、韧性,提高了纸袋的使用次数;本纸袋除适于包装水泥外,还适于包装其它粉状、粒状物品。
申请公布号
CN2327628Y
申请公布日期
1999.07.07
申请号
CN98200449.4
申请日期
1998.01.20
申请人
孙竹平
发明人
孙朵生;孙竹平
分类号
B65D30/08;B65D81/24
主分类号
B65D30/08
代理机构
代理人
主权项
1.带吸潮层的打钉水泥牛皮纸袋,包括袋身(1)和U形钉(5),在袋身(1)的二端开口处,用U形钉(5)封口,其特征是:该袋身(1)由整张牛皮纸卷绕而成,在里层有粘接口(2),外层有粘接口(3),形成多层的袋身;在袋身(1)上喷涂有吸潮层(4)。
地址
300402天津市北辰区宜白路富宜里1号楼二门二层203
您可能感兴趣的专利
2-(1H-indolylsulfanyl)-benzyl amine derivatives as SSRIs
Compounds that abrogate DNA damage induced cell cycle G2 checkpoint and/or augment anti-cancer activity of DNA-damaging treatments
Cinnamide and hydrocinnamide derivatives with kinase inhibitory activity
Therapeutic calcium phosphate particles and methods of making and using same
Dip stand
Amphiphilic block copolymers for improved flux application
Fuel injection control apparatus and method for direct injection internal combustion engine
Cartesian continuous sampling with unequal gradients
Non-coring needles and methods of manufacturing same
Thermal management of fast charging high capacity batteries
Timeout manager
Digital camera with projector and digital camera system
Thermally assisted recording head with magnetic pole integrated into optical aperture for dual gradient recording
Methods and systems for laser calibration and eye tracker camera alignment
Liquid crystal display device comprising a first conductive film surrounding reflective electrodes and a second conductive film surrounding the first conductive film and projector having the same
Data signal line driving method, data signal line driving circuit, and display device using the same
Sequential semiconductor device tester
Multimode decoder
Handheld Raman body fluid analyzer
Supramolecular composite film material and method for fabricating