Section 9
Extinction of Rights.-Rights in respect of which no clzim has been preferred under section 6. i:-.nd of the existence of which no knowledge has been acquired by inquiry under section 7, shall be extinguished, unless before the noti-
Extinction of Rights.-Rights in respect of which no clzim has been preferred under section 6. i:-.nd of the existence of which no knowledge has been acquired by inquiry under section 7, shall be extinguished, unless before the noti-