29.04.2019, , North Rhine-Westphalia, Germany - Topic: Sewer network transmission, inspection of an old, bricked sewer in need of renovation. Canal tr
RMTAP560–29.04.2019, , North Rhine-Westphalia, Germany - Topic: Sewer network transmission, inspection of an old, bricked sewer in need of renovation. Canal tr
29.04.2019, , North Rhine-Westphalia, Germany - Topic: Sewer network transmission, inspection of an old, bricked sewer in need of renovation. Canal tr
RMTAP53F–29.04.2019, , North Rhine-Westphalia, Germany - Topic: Sewer network transmission, inspection of an old, bricked sewer in need of renovation. Canal tr
29.04.2019, , North Rhine-Westphalia, Germany - Topic: Sewer network transmission, inspection of an old, bricked sewer in need of renovation. Canal tr
RMTAP54P–29.04.2019, , North Rhine-Westphalia, Germany - Topic: Sewer network transmission, inspection of an old, bricked sewer in need of renovation. Canal tr
29.04.2019, , North Rhine-Westphalia, Germany - Theme picture sewer network transmission, old, brick sewer in need of renovation. Canal transmission m
RMTAP596–29.04.2019, , North Rhine-Westphalia, Germany - Theme picture sewer network transmission, old, brick sewer in need of renovation. Canal transmission m