Inspection chamber for underground pipe system

The inspection chamber consists of a cylindrical body (1). The body is set in the ground, is closed at its lower end by a shaped base (2) and has an opening at the top for access. The body and base have annular grooves (3,4) which are aligned when the base is fitted into position, and they are then...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	CHATELIER, JEAN-CLAUDE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
Online-Zugang:	Volltext bestellen
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