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
SURFACE REINFORCED POLYOLEFIN PIPE
摘要
<p>PURPOSE:To make a pipe light in weight, flexible and strong against crack propagation due to external flaws, by adding a reinforced layer to its external surface.</p>
申请公布号
JPS5367108(A)
申请公布日期
1978.06.15
申请号
JP19760142220
申请日期
1976.11.29
申请人
SUMITOMO HEAVY INDUSTRIES
发明人
MAIZUMI HISASHI
分类号
F16L57/00
主分类号
F16L57/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FIXED FOCUS BINOCULAR
PROCESS OF PREPARING ALPHA-AMYLASE INHIBITING SUBSTANCES FROM WHEAT
OXIDE SUPERCONDUCTING DEVICE
STRUTTURA DI SCOCCA, PROCEDIMENTO ED APPARECCHIO PER LA SUA PRODUZIONE.
MULTILAYERED SHEET
METHOD FOR THE MANUFACTURE OF A DENTAL PROSTHESIS FROM AN ANCHORING PART AND A PROSTHESIS PART FIXED THERETO; CONNECTOR FOR CARRYING OUT THIS METHOD
MACCHINA STAFFATRICE SAGOMATRICE AUTOMATICA AD AZIONE INVERSA
MOULDING GLASSWARE
QUARTER TURN FASTENER
HYDROPHILIC POROUS MEMBRANE, METHOD OF MANUFACTURING THE SAME AND LIQUID FILTER USING THE SAME
DIRECT ACCESS TEST UNIT FOR CENTRAL OFFICE
PROCESSING DATA OF A DOCUMENT HAVING MULTIPLE DISTRIBUTED FORMATS
METHOD FOR THE CONTROL OF MOLLUSKS
SURGICAL PRESSURE PLASTER
PRESSURE SWITCH
PLANAR MULTILAYERED MAGNETOOPTICAL-RECORDING MATERIAL
KEYBOARD FOR PRICE CALCULATING SHOP SCALES COMPRISING A MEMORY
MODIFIED ADVANCED EPOXY RESINS
PENTAMIDINE SALTS USEFUL IN THE TREATMENT AND PROPHYLAXIS OF PNEUMOCYSTIS CARINII PNEUMONIA
IMMUNOASSAYS USING ANTIGENS PRODUCED IN HETEROLOGOUS ORGANISMS