Once again, in such cases the following details will have to be determined:
Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/g_iv_7_3_3.htm
Date retrieved: 17 May 2021
Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/g_iv_7_3_3.htm
Date retrieved: 17 May 2021