Table:
text: 1972–73 Chicago Black Hawks season
Regular season
Regular season
Date_ Visitor Score Home Record
January 17 Chicago Black Hawks 6–4 Detroit Red Wings 25-16–3
January 18 Chicago Black Hawks 1–5 Buffalo Sabres 25–17–3
January 20 Chicago Black Hawks 3-3 Minnesota North Stars 25–17–4
January 21 Pittsburgh Penguins 3–9 Chicago Black Hawks 26–17–4
January 24 Vancouver Canucks 3–3 Chicago Black Hawks 26–17–5
January 27 Chicago Black Hawks 4–2 Boston Bruins 27–17–5
January 28 Minnesota North Stars 1–5 Chicago Black Hawks 28–17–5
February 1 Chicago Black Hawks 5–3 New York Islanders 29–17–5
February 3 Chicago Black Hawks 2–2 Philadelphia Flyers 29–17–6
February 4 St. Louis Blues 2–5 Chicago Black Hawks 30–17–6
February 7 Buffalo Sabres 1–2 Chicago Black Hawks 31–17–6

Question: On what date was the Chicago Black Hawks' 6-4 score for the 1972-73 regular season?