<xsd:group name="製品個品型-固有要素グループ">
    <xsd:sequence>
        <xsd:element ref="ic:製造日" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:ロット番号" minOccurs="0" maxOccurs="1" />
        <xsd:element ref="ic:消費期限" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:使用期限" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:賞味期限" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:シリアル番号" minOccurs="0" maxOccurs="1" />
        <xsd:element ref="ic:状態" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:所有者" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:購入価格" minOccurs="0" maxOccurs="unbounded" />
    </xsd:sequence>
</xsd:group>