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
DUCT
摘要
<p>Provided is a duct that has improved weld strength at parting lines but is easy to install. The duct in this embodiment has a mean thickness of 1 mm or less and has protrusions (300) on the inside surface thereof at parting lines (PL).</p>
申请公布号
WO2013002145(A1)
申请公布日期
2013.01.03
申请号
WO2012JP66020
申请日期
2012.06.22
申请人
KYORAKU CO., LTD.;TANI, NAOTO;TAMADA, TERUO;IWASAKI, KENJI
发明人
TANI, NAOTO;TAMADA, TERUO;IWASAKI, KENJI
分类号
F24F13/02;B60H1/00
主分类号
F24F13/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE FORMING DEVICE
DATA IMPRINTING DEVICE FOR CAMERA
DEVELOPING DEVICE
CLEAR FIRE DOOR
METHOD FOR EXCHANGING TOOL OF WIRE PART OF PAPER MAKING MACHINE
PRODUCTION OF CHENILLE YARN
PRODUCTION OF HIGH-TENACITY MONOFILAMENT
FLAME-RETARDANT POLYPROPYLENE YARN
METHOD OF ELECTROLYTICALLY EXTRACTING ZINC
OXIDE SCALE PREVENTIVE AGENT IN ARC WELDING
HEAT-RESISTANT ENAMELED PRODUCT
METHOD FOR GASIFYING MO STOCK FOR OXIDE SUPERCONDUCTOR
HEAT RESISTANT CERAMIC FIBER COMPOSITE MATERIAL FOR MEMBER SUPPORTING BODY IN HEATING FURNACE
PRODUCTION OF SOFT STEEL ROD AND SLOW COOLING APPARATUS
PRODUCTION OF EXTRA THIN STEEL SHEET FOR WELDED CAN EXCELLENT IN BLANK LAYOUT CHARACTERISTIC
MINI-CRANE
BREAKAWAY METHOD FOR PROTECTIVE COAT
SHEET CONVEYER
PRODUCTION OF FLUX CORED WIRE FOR WELDING
METHOD AND EQUIPMENT FOR MAG ARC WELDING