KrefeldTek-kok Nordrhein-Westfalen ê siâⁿ-chhī.

Krefeld
Krefeld ê hui-kì
Hui-kì
Krefeld is located in Tek-kok
Krefeld
Krefeld
Keng-hūi-tō͘: 51°19′49″N 06°33′49″E / 51.33028°N 6.56361°E / 51.33028; 6.56361
Kok-ka Tek-kok
Chiu Nordrhein-Westfalen
Khu Düsseldorf
Kūn To̍k-li̍p-chhī
Bīn-chek
 - Lóng-chóng 137.86 km2
Koân-tō͘ 22,8 bis 87 m
Jîn-kháu (2007-12-31)
 - Lóng-chóng 236,516 lâng
 - Bi̍t-tō͘ 1,715.6/km2