Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
BE377075A - - Google Patents
[go: Go Back, main page]

BE377075A - - Google Patents

Info

Publication number
BE377075A
BE377075A BE377075DA BE377075A BE 377075 A BE377075 A BE 377075A BE 377075D A BE377075D A BE 377075DA BE 377075 A BE377075 A BE 377075A
Authority
BE
Belgium
Prior art keywords
layers
sand
cement
tubular body
gravel
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE377075A publication Critical patent/BE377075A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
BE377075D BE377075A (sr)

Publications (1)

Publication Number Publication Date
BE377075A true BE377075A (sr)

Family

ID=47405

Family Applications (1)

Application Number Title Priority Date Filing Date
BE377075D BE377075A (sr)

Country Status (1)

Country Link
BE (1) BE377075A (sr)

Similar Documents

Publication Publication Date Title
AU2006237605B2 (en) Method and system for preheating epoxy coatings for spray application
AR032924A1 (es) Revestimientos para materiales de construccion.
WO2009139974A3 (en) Pressure cast concrete or mortar lined steel pipes and methods of making the same
US5573040A (en) Interlocked plastic-encased concrete pipe
BE377075A (sr)
US2209547A (en) Insulated pipe
US8919666B2 (en) Method and system for preheating epoxy coatings for spray application
RU2136495C1 (ru) Способ нанесения на трубу термоизоляционного покрытия
CN206870509U (zh) 一种不锈钢覆膜板材
CN105781015A (zh) 一种木-铝合金管组合柱及其制造方法
US2596490A (en) Pipe and method of making same
JPS61259090A (ja) ヒ−トパイプ
US527867A (en) Pipe-covering and process of manufacturing same
JPH0450916Y2 (sr)
SU1696810A1 (ru) Железобетонна напорна труба
CN210069157U (zh) 一种新型hdpe包覆管材结构
BE1001697A6 (fr) Procede de realisation de sculptures, bas reliefs, decors et objets divers a base de papier et supportant le contact de l'eau et des intemperies.
SU1707423A1 (ru) Способ защиты трубопроводов от наружной коррозии
BE1011953A4 (fr) Agencement de protection de pieux de bois ancres au fond de l'eau contre l'attaque d'organismes agressifs contre le bois.
CN216340165U (zh) 一种具有防护功能的墙体结构
CN110216922B (zh) 一种玻璃钢材料及其制造方法
BE381424A (sr)
RU68092U1 (ru) Устройство теплоизоляции трубопровода
RU53407U1 (ru) Антикоррозионная изоляционная лента
GB674559A (en) Reinforced concrete structures