要素の作成

History

Time	Change
2014-07-10 14:59:24+00:00	Created
2014-07-10 14:59:24+00:00	Associated with 22194
2016-04-26 12:10:06+00:00	Associated with 1585
2016-04-26 12:46:19+00:00	Disassociated from 1585